182385025 has 27 divisors (see below), whose sum is σ = 235662651. Its totient is φ = 140019840.

The previous prime is 182385023. The next prime is 182385037. The reversal of 182385025 is 520583281.

The square root of 182385025 is 13505.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 28227969 + 154157056 = 5313^2 + 12416^2 .

It is not a de Polignac number, because 182385025 - 2¹ = 182385023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (182385023) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2498389 + ... + 2498461.

Almost surely, 2^182385025 is an apocalyptic number.

182385025 is the 13505-th square number.

182385025 is the 6753-rd centered octagonal number.

It is an amenable number.

182385025 is a deficient number, since it is larger than the sum of its proper divisors (53277626).

182385025 is an frugal number, since it uses more digits than its factorization.

182385025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The cubic root of 182385025 is about 567.1044550404.

The spelling of 182385025 in words is "one hundred eighty-two million, three hundred eighty-five thousand, twenty-five".