113077691 has 2 divisors, whose sum is σ = 113077692. Its totient is φ = 113077690.

The previous prime is 113077667. The next prime is 113077697. The reversal of 113077691 is 196770311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113077691 - 2²² = 108883387 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (113077697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56538845 + 56538846.

It is an arithmetic number, because the mean of its divisors is an integer number (56538846).

Almost surely, 2^113077691 is an apocalyptic number.

113077691 is a deficient number, since it is larger than the sum of its proper divisors (1).

113077691 is an equidigital number, since it uses as much as digits as its factorization.

113077691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938, while the sum is 35.

The square root of 113077691 is about 10633.7994620926. The cubic root of 113077691 is about 483.5695849646.

The spelling of 113077691 in words is "one hundred thirteen million, seventy-seven thousand, six hundred ninety-one".