252382423 has 2 divisors, whose sum is σ = 252382424. Its totient is φ = 252382422.

The previous prime is 252382399. The next prime is 252382441. The reversal of 252382423 is 324283252.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252382423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252380423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126191211 + 126191212.

It is an arithmetic number, because the mean of its divisors is an integer number (126191212).

Almost surely, 2^252382423 is an apocalyptic number.

252382423 is a deficient number, since it is larger than the sum of its proper divisors (1).

252382423 is an equidigital number, since it uses as much as digits as its factorization.

252382423 is an odious number, because the sum of its binary digits is odd.

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

The square root of 252382423 is about 15886.5484923567. The cubic root of 252382423 is about 631.9553116602.

The spelling of 252382423 in words is "two hundred fifty-two million, three hundred eighty-two thousand, four hundred twenty-three".