252324823 has 2 divisors, whose sum is σ = 252324824. Its totient is φ = 252324822.

The previous prime is 252324799. The next prime is 252324833. The reversal of 252324823 is 328423252.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252324823 - 2⁵ = 252324791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252324833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126162411 + 126162412.

It is an arithmetic number, because the mean of its divisors is an integer number (126162412).

Almost surely, 2^252324823 is an apocalyptic number.

252324823 is a deficient number, since it is larger than the sum of its proper divisors (1).

252324823 is an equidigital number, since it uses as much as digits as its factorization.

252324823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 31.

The square root of 252324823 is about 15884.7355344683. The cubic root of 252324823 is about 631.9072319841.

The spelling of 252324823 in words is "two hundred fifty-two million, three hundred twenty-four thousand, eight hundred twenty-three".