1052552524 has 12 divisors (see below), whose sum is σ = 1842430744. Its totient is φ = 526143744.

The previous prime is 1052552521. The next prime is 1052552531. The reversal of 1052552524 is 4252552501.

It is a happy number.

It is a super-2 number, since 2×1052552524² = 2215733631557541152, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1052552521) 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, 14037 + ... + 47980.

Almost surely, 2^1052552524 is an apocalyptic number.

It is an amenable number.

1052552524 is a deficient number, since it is larger than the sum of its proper divisors (789878220).

1052552524 is a wasteful number, since it uses less digits than its factorization.

1052552524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66264 (or 66262 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 1052552524 is about 32443.0658847156. The cubic root of 1052552524 is about 1017.2193017802.

The spelling of 1052552524 in words is "one billion, fifty-two million, five hundred fifty-two thousand, five hundred twenty-four".