252274265 has 16 divisors (see below), whose sum is σ = 310944960. Its totient is φ = 196411200.

The previous prime is 252274261. The next prime is 252274273. The reversal of 252274265 is 562472252.

It is a happy number.

252274265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 252274265 - 2² = 252274261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252274261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25562 + ... + 34028.

It is an arithmetic number, because the mean of its divisors is an integer number (19434060).

Almost surely, 2^252274265 is an apocalyptic number.

It is an amenable number.

252274265 is a deficient number, since it is larger than the sum of its proper divisors (58670695).

252274265 is a wasteful number, since it uses less digits than its factorization.

252274265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8632.

The product of its digits is 67200, while the sum is 35.

The square root of 252274265 is about 15883.1440527372. The cubic root of 252274265 is about 631.8650243520.

It can be divided in two parts, 25227 and 4265, that added together give a palindrome (29492).

The spelling of 252274265 in words is "two hundred fifty-two million, two hundred seventy-four thousand, two hundred sixty-five".