252567012 has 24 divisors (see below), whose sum is σ = 589680000. Its totient is φ = 84138016.

The previous prime is 252566971. The next prime is 252567037. The reversal of 252567012 is 210765252.

It is a super-3 number, since 3×252567012³ (a number of 26 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17989 + ... + 28787.

It is an arithmetic number, because the mean of its divisors is an integer number (24570000).

Almost surely, 2^252567012 is an apocalyptic number.

It is an amenable number.

252567012 is an abundant number, since it is smaller than the sum of its proper divisors (337112988).

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

252567012 is a wasteful number, since it uses less digits than its factorization.

252567012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12755 (or 12753 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 252567012 is about 15892.3570309756. The cubic root of 252567012 is about 632.1093418946.

The spelling of 252567012 in words is "two hundred fifty-two million, five hundred sixty-seven thousand, twelve".