10551324 has 48 divisors (see below), whose sum is σ = 28627200. Its totient is φ = 2962176.

The previous prime is 10551323. The next prime is 10551337. The reversal of 10551324 is 42315501.

It is a super-2 number, since 2×10551324² = 222660876305952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10551324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10551323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3892 + ... + 6020.

It is an arithmetic number, because the mean of its divisors is an integer number (596400).

Almost surely, 2^10551324 is an apocalyptic number.

10551324 is a gapful number since it is divisible by the number (14) 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 10551324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14313600).

10551324 is an abundant number, since it is smaller than the sum of its proper divisors (18075876).

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

10551324 is a wasteful number, since it uses less digits than its factorization.

10551324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202 (or 2200 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10551324 is about 3248.2801603310. The cubic root of 10551324 is about 219.3321620724.

Adding to 10551324 its reverse (42315501), we get a palindrome (52866825).

The spelling of 10551324 in words is "ten million, five hundred fifty-one thousand, three hundred twenty-four".