252176273 has 2 divisors, whose sum is σ = 252176274. Its totient is φ = 252176272.

The previous prime is 252176269. The next prime is 252176297. The reversal of 252176273 is 372671252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143328784 + 108847489 = 11972^2 + 10433^2 .

It is a cyclic number.

It is not a de Polignac number, because 252176273 - 2² = 252176269 is a prime.

It is not a weakly prime, because it can be changed into another prime (252176203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126088136 + 126088137.

It is an arithmetic number, because the mean of its divisors is an integer number (126088137).

Almost surely, 2^252176273 is an apocalyptic number.

It is an amenable number.

252176273 is a deficient number, since it is larger than the sum of its proper divisors (1).

252176273 is an equidigital number, since it uses as much as digits as its factorization.

252176273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 35.

The square root of 252176273 is about 15880.0589734421. The cubic root of 252176273 is about 631.7832010552.

The spelling of 252176273 in words is "two hundred fifty-two million, one hundred seventy-six thousand, two hundred seventy-three".