93445227 has 12 divisors (see below), whose sum is σ = 135141760. Its totient is φ = 62220528.

The previous prime is 93445223. The next prime is 93445291. The reversal of 93445227 is 72254439.

93445227 is a `hidden beast` number, since 93 + 44 + 522 + 7 = 666.

It is not a de Polignac number, because 93445227 - 2² = 93445223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93445191 and 93445200.

It is not an unprimeable number, because it can be changed into a prime (93445223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1974 + ... + 13812.

Almost surely, 2^93445227 is an apocalyptic number.

93445227 is the 7893-rd pentagonal number.

93445227 is a deficient number, since it is larger than the sum of its proper divisors (41696533).

93445227 is a wasteful number, since it uses less digits than its factorization.

93445227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12722 (or 12719 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 93445227 is about 9666.7071435934. The cubic root of 93445227 is about 453.7873388666.

The spelling of 93445227 in words is "ninety-three million, four hundred forty-five thousand, two hundred twenty-seven".