252894075 has 96 divisors (see below), whose sum is σ = 503015424. Its totient is φ = 109693440.

The previous prime is 252894067. The next prime is 252894077. The reversal of 252894075 is 570498252.

It is not a de Polignac number, because 252894075 - 2³ = 252894067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252894077) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 912837 + ... + 913113.

It is an arithmetic number, because the mean of its divisors is an integer number (5239744).

Almost surely, 2^252894075 is an apocalyptic number.

252894075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

252894075 is a deficient number, since it is larger than the sum of its proper divisors (250121349).

252894075 is a wasteful number, since it uses less digits than its factorization.

252894075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 252894075 is about 15902.6436481486. The cubic root of 252894075 is about 632.3820753245.

The spelling of 252894075 in words is "two hundred fifty-two million, eight hundred ninety-four thousand, seventy-five".