252510079 has 2 divisors, whose sum is σ = 252510080. Its totient is φ = 252510078.

The previous prime is 252510067. The next prime is 252510113. The reversal of 252510079 is 970015252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252510079 - 2⁷ = 252509951 is a prime.

It is a super-2 number, since 2×252510079² = 127522679993172482, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 252510079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252510059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126255039 + 126255040.

It is an arithmetic number, because the mean of its divisors is an integer number (126255040).

Almost surely, 2^252510079 is an apocalyptic number.

252510079 is a deficient number, since it is larger than the sum of its proper divisors (1).

252510079 is an equidigital number, since it uses as much as digits as its factorization.

252510079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 252510079 is about 15890.5657230949. The cubic root of 252510079 is about 632.0618421766.

The spelling of 252510079 in words is "two hundred fifty-two million, five hundred ten thousand, seventy-nine".