252701310 has 16 divisors (see below), whose sum is σ = 606483216. Its totient is φ = 67387008.

The previous prime is 252701303. The next prime is 252701321. The reversal of 252701310 is 13107252.

It is a super-2 number, since 2×252701310² = 127715904151432200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4211659 + ... + 4211718.

It is an arithmetic number, because the mean of its divisors is an integer number (37905201).

Almost surely, 2^252701310 is an apocalyptic number.

252701310 is an abundant number, since it is smaller than the sum of its proper divisors (353781906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252701310 is a wasteful number, since it uses less digits than its factorization.

252701310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8423387.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 252701310 is about 15896.5817080277. The cubic root of 252701310 is about 632.2213596620.

Adding to 252701310 its reverse (13107252), we get a palindrome (265808562).

The spelling of 252701310 in words is "two hundred fifty-two million, seven hundred one thousand, three hundred ten".