1567113252 has 24 divisors (see below), whose sum is σ = 3782688000. Its totient is φ = 504358176.

The previous prime is 1567113239. The next prime is 1567113277. The reversal of 1567113252 is 2523117651.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2251252 + ... + 2251947.

It is an arithmetic number, because the mean of its divisors is an integer number (157612000).

Almost surely, 2^1567113252 is an apocalyptic number.

1567113252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1567113252 is an abundant number, since it is smaller than the sum of its proper divisors (2215574748).

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

1567113252 is a wasteful number, since it uses less digits than its factorization.

1567113252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503235 (or 4503233 counting only the distinct ones).

The product of its digits is 12600, while the sum is 33.

The square root of 1567113252 is about 39586.7812786036. The cubic root of 1567113252 is about 1161.5381033269.

The spelling of 1567113252 in words is "one billion, five hundred sixty-seven million, one hundred thirteen thousand, two hundred fifty-two".