10525120 has 56 divisors (see below), whose sum is σ = 25895808. Its totient is φ = 4070400.

The previous prime is 10525117. The next prime is 10525121. The reversal of 10525120 is 2152501.

It is a super-2 number, since 2×10525120² = 221556302028800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 10525094 and 10525103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10525121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9390 + ... + 10450.

Almost surely, 2^10525120 is an apocalyptic number.

10525120 is a gapful number since it is divisible by the number (10) 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 10525120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12947904).

10525120 is an abundant number, since it is smaller than the sum of its proper divisors (15370688).

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

10525120 is a wasteful number, since it uses less digits than its factorization.

10525120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109 (or 1099 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 10525120 is about 3244.2441338469. The cubic root of 10525120 is about 219.1504425591.

Adding to 10525120 its reverse (2152501), we get a palindrome (12677621).

The spelling of 10525120 in words is "ten million, five hundred twenty-five thousand, one hundred twenty".