113684671 has 2 divisors, whose sum is σ = 113684672. Its totient is φ = 113684670.

The previous prime is 113684639. The next prime is 113684687. The reversal of 113684671 is 176486311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113684671 - 2⁵ = 113684639 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113684671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113684621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56842335 + 56842336.

It is an arithmetic number, because the mean of its divisors is an integer number (56842336).

Almost surely, 2^113684671 is an apocalyptic number.

113684671 is a deficient number, since it is larger than the sum of its proper divisors (1).

113684671 is an equidigital number, since it uses as much as digits as its factorization.

113684671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 37.

The square root of 113684671 is about 10662.3013932265. The cubic root of 113684671 is about 484.4332785986.

The spelling of 113684671 in words is "one hundred thirteen million, six hundred eighty-four thousand, six hundred seventy-one".