252777083 has 8 divisors (see below), whose sum is σ = 286549200. Its totient is φ = 221051808.

The previous prime is 252777073. The next prime is 252777149. The reversal of 252777083 is 380777252.

252777083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252777083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 252777083.

It is not an unprimeable number, because it can be changed into a prime (252777023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511448 + ... + 511941.

It is an arithmetic number, because the mean of its divisors is an integer number (35818650).

Almost surely, 2^252777083 is an apocalyptic number.

252777083 is a deficient number, since it is larger than the sum of its proper divisors (33772117).

252777083 is a wasteful number, since it uses less digits than its factorization.

252777083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023421.

The product of its (nonzero) digits is 164640, while the sum is 41.

The square root of 252777083 is about 15898.9648405171. The cubic root of 252777083 is about 632.2845442992.

The spelling of 252777083 in words is "two hundred fifty-two million, seven hundred seventy-seven thousand, eighty-three".