113419967 has 2 divisors, whose sum is σ = 113419968. Its totient is φ = 113419966.

The previous prime is 113419963. The next prime is 113420003. The reversal of 113419967 is 769914311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113419967 - 2² = 113419963 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113419963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56709983 + 56709984.

It is an arithmetic number, because the mean of its divisors is an integer number (56709984).

Almost surely, 2^113419967 is an apocalyptic number.

113419967 is a deficient number, since it is larger than the sum of its proper divisors (1).

113419967 is an equidigital number, since it uses as much as digits as its factorization.

113419967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 41.

The square root of 113419967 is about 10649.8810791483. The cubic root of 113419967 is about 484.0570007202.

The spelling of 113419967 in words is "one hundred thirteen million, four hundred nineteen thousand, nine hundred sixty-seven".