1052587963 has 24 divisors (see below), whose sum is σ = 1309405824. Its totient is φ = 840672000.

The previous prime is 1052587937. The next prime is 1052587967. The reversal of 1052587963 is 3697852501.

It is not a de Polignac number, because 1052587963 - 2²⁹ = 515717051 is a prime.

It is a super-2 number, since 2×1052587963² = 2215882839704978738, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052587967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77878 + ... + 90388.

It is an arithmetic number, because the mean of its divisors is an integer number (54558576).

Almost surely, 2^1052587963 is an apocalyptic number.

1052587963 is a deficient number, since it is larger than the sum of its proper divisors (256817861).

1052587963 is a wasteful number, since it uses less digits than its factorization.

1052587963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12643 (or 12636 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The square root of 1052587963 is about 32443.6120522978. The cubic root of 1052587963 is about 1017.2307181005.

The spelling of 1052587963 in words is "one billion, fifty-two million, five hundred eighty-seven thousand, nine hundred sixty-three".