225937827 has 36 divisors (see below), whose sum is σ = 341417232. Its totient is φ = 143964000.

The previous prime is 225937819. The next prime is 225937879. The reversal of 225937827 is 728739522.

225937827 is a `hidden beast` number, since 2 + 259 + 378 + 27 = 666.

It is not a de Polignac number, because 225937827 - 2³ = 225937819 is a prime.

Its product of digits (423360) is a multiple of the sum of its prime factors (392).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225937897) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1305913 + ... + 1306085.

It is an arithmetic number, because the mean of its divisors is an integer number (9483812).

Almost surely, 2^225937827 is an apocalyptic number.

225937827 is a deficient number, since it is larger than the sum of its proper divisors (115479405).

225937827 is a wasteful number, since it uses less digits than its factorization.

225937827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 358 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 225937827 is about 15031.2283929159. The cubic root of 225937827 is about 609.0640731117.

The spelling of 225937827 in words is "two hundred twenty-five million, nine hundred thirty-seven thousand, eight hundred twenty-seven".