1053524052 has 72 divisors (see below), whose sum is σ = 3047256576. Its totient is φ = 300636864.

The previous prime is 1053524023. The next prime is 1053524071. The reversal of 1053524052 is 2504253501.

It is a happy number.

It is a super-2 number, since 2×1053524052² = 2219825856284997408, 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 23 ways as a sum of consecutive naturals, for example, 253213 + ... + 257339.

It is an arithmetic number, because the mean of its divisors is an integer number (42323008).

Almost surely, 2^1053524052 is an apocalyptic number.

1053524052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1053524052 is an abundant number, since it is smaller than the sum of its proper divisors (1993732524).

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

1053524052 is a wasteful number, since it uses less digits than its factorization.

1053524052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5157 (or 5152 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1053524052 is about 32458.0352455290. The cubic root of 1053524052 is about 1017.5321771020.

Adding to 1053524052 its reverse (2504253501), we get a palindrome (3557777553).

The spelling of 1053524052 in words is "one billion, fifty-three million, five hundred twenty-four thousand, fifty-two".