113673671 has 2 divisors, whose sum is σ = 113673672. Its totient is φ = 113673670.

The previous prime is 113673661. The next prime is 113673673. The reversal of 113673671 is 176376311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113673671 - 2²² = 109479367 is a prime.

It is a super-3 number, since 3×113673671³ (a number of 25 digits) contains 333 as substring.

It is a Sophie Germain prime.

Together with 113673673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113673673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56836835 + 56836836.

It is an arithmetic number, because the mean of its divisors is an integer number (56836836).

Almost surely, 2^113673671 is an apocalyptic number.

113673671 is a deficient number, since it is larger than the sum of its proper divisors (1).

113673671 is an equidigital number, since it uses as much as digits as its factorization.

113673671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15876, while the sum is 35.

The square root of 113673671 is about 10661.7855446449. The cubic root of 113673671 is about 484.4176536896.

The spelling of 113673671 in words is "one hundred thirteen million, six hundred seventy-three thousand, six hundred seventy-one".