1052553164 has 24 divisors (see below), whose sum is σ = 2100345408. Its totient is φ = 457217280.

The previous prime is 1052553157. The next prime is 1052553193. The reversal of 1052553164 is 4613552501.

It is a super-2 number, since 2×1052553164² = 2215736326092821792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052553164.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594452 + ... + 596219.

It is an arithmetic number, because the mean of its divisors is an integer number (87514392).

Almost surely, 2^1052553164 is an apocalyptic number.

It is an amenable number.

1052553164 is a deficient number, since it is larger than the sum of its proper divisors (1047792244).

1052553164 is a wasteful number, since it uses less digits than its factorization.

1052553164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190705 (or 1190703 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 1052553164 is about 32443.0757481469. The cubic root of 1052553164 is about 1017.2195079521.

The spelling of 1052553164 in words is "one billion, fifty-two million, five hundred fifty-three thousand, one hundred sixty-four".