252051323 has 2 divisors, whose sum is σ = 252051324. Its totient is φ = 252051322.

The previous prime is 252051311. The next prime is 252051347. The reversal of 252051323 is 323150252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252051323 - 2⁶ = 252051259 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (252051523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126025661 + 126025662.

It is an arithmetic number, because the mean of its divisors is an integer number (126025662).

Almost surely, 2^252051323 is an apocalyptic number.

252051323 is a deficient number, since it is larger than the sum of its proper divisors (1).

252051323 is an equidigital number, since it uses as much as digits as its factorization.

252051323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 252051323 is about 15876.1243066436. The cubic root of 252051323 is about 631.6788370829.

The spelling of 252051323 in words is "two hundred fifty-two million, fifty-one thousand, three hundred twenty-three".