226177713 has 18 divisors (see below), whose sum is σ = 330718934. Its totient is φ = 148937472.

The previous prime is 226177709. The next prime is 226177727. The reversal of 226177713 is 317771622.

226177713 is a `hidden beast` number, since 22 + 617 + 7 + 7 + 13 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 95121009 + 131056704 = 9753^2 + 11448^2 .

It is not a de Polignac number, because 226177713 - 2² = 226177709 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226177513) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 444103 + ... + 444611.

Almost surely, 2^226177713 is an apocalyptic number.

It is an amenable number.

226177713 is a deficient number, since it is larger than the sum of its proper divisors (104541221).

226177713 is an frugal number, since it uses more digits than its factorization.

226177713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121 (or 609 counting only the distinct ones).

The product of its digits is 24696, while the sum is 36.

The square root of 226177713 is about 15039.2058633427. The cubic root of 226177713 is about 609.2795516618.

The spelling of 226177713 in words is "two hundred twenty-six million, one hundred seventy-seven thousand, seven hundred thirteen".