226316713 has 4 divisors (see below), whose sum is σ = 258647680. Its totient is φ = 193985748.

The previous prime is 226316693. The next prime is 226316723. The reversal of 226316713 is 317613622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 317613622 = 2 ⋅158806811.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226316713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226316723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16165473 + ... + 16165486.

It is an arithmetic number, because the mean of its divisors is an integer number (64661920).

Almost surely, 2^226316713 is an apocalyptic number.

It is an amenable number.

226316713 is a deficient number, since it is larger than the sum of its proper divisors (32330967).

226316713 is an equidigital number, since it uses as much as digits as its factorization.

226316713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32330966.

The product of its digits is 9072, while the sum is 31.

The square root of 226316713 is about 15043.8264081981. The cubic root of 226316713 is about 609.4043392510.

The spelling of 226316713 in words is "two hundred twenty-six million, three hundred sixteen thousand, seven hundred thirteen".