10525400 has 24 divisors (see below), whose sum is σ = 24472020. Its totient is φ = 4210080.

The previous prime is 10525393. The next prime is 10525433. The reversal of 10525400 is 452501.

It is a super-2 number, since 2×10525400² = 221568090320000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26114 + ... + 26513.

Almost surely, 2^10525400 is an apocalyptic number.

10525400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10525400 is an abundant number, since it is smaller than the sum of its proper divisors (13946620).

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

10525400 is a wasteful number, since it uses less digits than its factorization.

10525400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52643 (or 52634 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 10525400 is about 3244.2872869091. The cubic root of 10525400 is about 219.1523858966.

Adding to 10525400 its reverse (452501), we get a palindrome (10977901).

The spelling of 10525400 in words is "ten million, five hundred twenty-five thousand, four hundred".