226316539 has 2 divisors, whose sum is σ = 226316540. Its totient is φ = 226316538.

The previous prime is 226316471. The next prime is 226316567. The reversal of 226316539 is 935613622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226316539 - 2²⁵ = 192762107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226316498 and 226316507.

It is not a weakly prime, because it can be changed into another prime (226316569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113158269 + 113158270.

It is an arithmetic number, because the mean of its divisors is an integer number (113158270).

Almost surely, 2^226316539 is an apocalyptic number.

226316539 is a deficient number, since it is larger than the sum of its proper divisors (1).

226316539 is an equidigital number, since it uses as much as digits as its factorization.

226316539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 37.

The square root of 226316539 is about 15043.8206250939. The cubic root of 226316539 is about 609.4041830740.

The spelling of 226316539 in words is "two hundred twenty-six million, three hundred sixteen thousand, five hundred thirty-nine".