252097514 has 8 divisors (see below), whose sum is σ = 380259360. Its totient is φ = 125344396.

The previous prime is 252097511. The next prime is 252097537. The reversal of 252097514 is 415790252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (252097511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351734 + ... + 352449.

It is an arithmetic number, because the mean of its divisors is an integer number (47532420).

Almost surely, 2^252097514 is an apocalyptic number.

252097514 is a deficient number, since it is larger than the sum of its proper divisors (128161846).

252097514 is a wasteful number, since it uses less digits than its factorization.

252097514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704364.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 252097514 is about 15877.5789716191. The cubic root of 252097514 is about 631.7174219428.

It can be divided in two parts, 25209 and 7514, that added together give a palindrome (32723).

The spelling of 252097514 in words is "two hundred fifty-two million, ninety-seven thousand, five hundred fourteen".