10534212 has 120 divisors (see below), whose sum is σ = 30878232. Its totient is φ = 3110400.

The previous prime is 10534211. The next prime is 10534231. The reversal of 10534212 is 21243501.

It can be written as a sum of positive squares in 4 ways, for example, as 1498176 + 9036036 = 1224^2 + 3006^2 .

It is a super-2 number, since 2×10534212² = 221939244921888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10534211) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 172662 + ... + 172722.

Almost surely, 2^10534212 is an apocalyptic number.

10534212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10534212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15439116).

10534212 is an abundant number, since it is smaller than the sum of its proper divisors (20344020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10534212 is a wasteful number, since it uses less digits than its factorization.

10534212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10534212 is about 3245.6450822602. The cubic root of 10534212 is about 219.2135279004.

Adding to 10534212 its reverse (21243501), we get a palindrome (31777713).

It can be divided in two parts, 1053 and 4212, that multiplied together give a square (4435236 = 2106²).

The spelling of 10534212 in words is "ten million, five hundred thirty-four thousand, two hundred twelve".