113350091 has 2 divisors, whose sum is σ = 113350092. Its totient is φ = 113350090.

The previous prime is 113350087. The next prime is 113350099. The reversal of 113350091 is 190053311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113350091 - 2² = 113350087 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (113350099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56675045 + 56675046.

It is an arithmetic number, because the mean of its divisors is an integer number (56675046).

Almost surely, 2^113350091 is an apocalyptic number.

113350091 is a deficient number, since it is larger than the sum of its proper divisors (1).

113350091 is an equidigital number, since it uses as much as digits as its factorization.

113350091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 23.

The square root of 113350091 is about 10646.5999737005. The cubic root of 113350091 is about 483.9575740309.

The spelling of 113350091 in words is "one hundred thirteen million, three hundred fifty thousand, ninety-one".