252894983 has 4 divisors (see below), whose sum is σ = 275885448. Its totient is φ = 229904520.

The previous prime is 252894979. The next prime is 252894991. The reversal of 252894983 is 389498252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 252894983 - 2² = 252894979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252894953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11495216 + ... + 11495237.

It is an arithmetic number, because the mean of its divisors is an integer number (68971362).

Almost surely, 2^252894983 is an apocalyptic number.

252894983 is a deficient number, since it is larger than the sum of its proper divisors (22990465).

252894983 is a wasteful number, since it uses less digits than its factorization.

252894983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22990464.

The product of its digits is 1244160, while the sum is 50.

The square root of 252894983 is about 15902.6721968353. The cubic root of 252894983 is about 632.3828321660.

The spelling of 252894983 in words is "two hundred fifty-two million, eight hundred ninety-four thousand, nine hundred eighty-three".