252527825 has 12 divisors (see below), whose sum is σ = 341601648. Its totient is φ = 183656400.

The previous prime is 252527819. The next prime is 252527831. The reversal of 252527825 is 528725252.

It is an interprime number because it is at equal distance from previous prime (252527819) and next prime (252527831).

It is not a de Polignac number, because 252527825 - 2¹⁶ = 252462289 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 458867 + ... + 459416.

It is an arithmetic number, because the mean of its divisors is an integer number (28466804).

Almost surely, 2^252527825 is an apocalyptic number.

252527825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

252527825 is a deficient number, since it is larger than the sum of its proper divisors (89073823).

252527825 is a wasteful number, since it uses less digits than its factorization.

252527825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918304 (or 918299 counting only the distinct ones).

The product of its digits is 112000, while the sum is 38.

The square root of 252527825 is about 15891.1240949154. The cubic root of 252527825 is about 632.0766485911.

It can be divided in two parts, 252527 and 825, that added together give a palindrome (253352).

The spelling of 252527825 in words is "two hundred fifty-two million, five hundred twenty-seven thousand, eight hundred twenty-five".