113091337 has 2 divisors, whose sum is σ = 113091338. Its totient is φ = 113091336.

The previous prime is 113091323. The next prime is 113091359. The reversal of 113091337 is 733190311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73891216 + 39200121 = 8596^2 + 6261^2 .

It is a cyclic number.

It is not a de Polignac number, because 113091337 - 2¹¹ = 113089289 is a prime.

It is not a weakly prime, because it can be changed into another prime (113091037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56545668 + 56545669.

It is an arithmetic number, because the mean of its divisors is an integer number (56545669).

Almost surely, 2^113091337 is an apocalyptic number.

It is an amenable number.

113091337 is a deficient number, since it is larger than the sum of its proper divisors (1).

113091337 is an equidigital number, since it uses as much as digits as its factorization.

113091337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701, while the sum is 28.

The square root of 113091337 is about 10634.4410760510. The cubic root of 113091337 is about 483.5890362672.

The spelling of 113091337 in words is "one hundred thirteen million, ninety-one thousand, three hundred thirty-seven".