252839753 has 2 divisors, whose sum is σ = 252839754. Its totient is φ = 252839752.

The previous prime is 252839747. The next prime is 252839767. The reversal of 252839753 is 357938252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 252555664 + 284089 = 15892^2 + 533^2 .

It is a cyclic number.

It is not a de Polignac number, because 252839753 - 2¹⁸ = 252577609 is a prime.

It is not a weakly prime, because it can be changed into another prime (252839053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126419876 + 126419877.

It is an arithmetic number, because the mean of its divisors is an integer number (126419877).

Almost surely, 2^252839753 is an apocalyptic number.

It is an amenable number.

252839753 is a deficient number, since it is larger than the sum of its proper divisors (1).

252839753 is an equidigital number, since it uses as much as digits as its factorization.

252839753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 44.

The square root of 252839753 is about 15900.9356014041. The cubic root of 252839753 is about 632.3367932315.

The spelling of 252839753 in words is "two hundred fifty-two million, eight hundred thirty-nine thousand, seven hundred fifty-three".