1053652587 has 16 divisors (see below), whose sum is σ = 1519556640. Its totient is φ = 645564672.

The previous prime is 1053652553. The next prime is 1053652631. The reversal of 1053652587 is 7852563501.

It is not a de Polignac number, because 1053652587 - 2²³ = 1045263979 is a prime.

It is a super-2 number, since 2×1053652587² = 2220367548183585138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053657587) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50058 + ... + 67919.

It is an arithmetic number, because the mean of its divisors is an integer number (94972290).

Almost surely, 2^1053652587 is an apocalyptic number.

1053652587 is a deficient number, since it is larger than the sum of its proper divisors (465904053).

1053652587 is a wasteful number, since it uses less digits than its factorization.

1053652587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118222.

The product of its (nonzero) digits is 252000, while the sum is 42.

The square root of 1053652587 is about 32460.0152033236. The cubic root of 1053652587 is about 1017.5735566920.

The spelling of 1053652587 in words is "one billion, fifty-three million, six hundred fifty-two thousand, five hundred eighty-seven".