10535250 has 64 divisors (see below), whose sum is σ = 28708992. Its totient is φ = 2552000.

The previous prime is 10535183. The next prime is 10535251. The reversal of 10535250 is 5253501.

It is a super-2 number, since 2×10535250² = 221982985125000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10535251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7612 + ... + 8888.

It is an arithmetic number, because the mean of its divisors is an integer number (448578).

Almost surely, 2^10535250 is an apocalyptic number.

10535250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10535250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14354496).

10535250 is an abundant number, since it is smaller than the sum of its proper divisors (18173742).

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

10535250 is a wasteful number, since it uses less digits than its factorization.

10535250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1298 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 10535250 is about 3245.8049848997. The cubic root of 10535250 is about 219.2207278115.

Adding to 10535250 its reverse (5253501), we get a palindrome (15788751).

The spelling of 10535250 in words is "ten million, five hundred thirty-five thousand, two hundred fifty".