10525552 has 20 divisors (see below), whose sum is σ = 20451816. Its totient is φ = 5247680.

The previous prime is 10525549. The next prime is 10525553. The reversal of 10525552 is 25552501.

It is a happy number.

It is a super-2 number, since 2×10525552² = 221574489809408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10525553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6663 + ... + 8089.

Almost surely, 2^10525552 is an apocalyptic number.

It is an amenable number.

10525552 is a deficient number, since it is larger than the sum of its proper divisors (9926264).

10525552 is a wasteful number, since it uses less digits than its factorization.

10525552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896 (or 1890 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 10525552 is about 3244.3107126168. The cubic root of 10525552 is about 219.1534408368.

The spelling of 10525552 in words is "ten million, five hundred twenty-five thousand, five hundred fifty-two".