113088971 has 2 divisors, whose sum is σ = 113088972. Its totient is φ = 113088970.

The previous prime is 113088967. The next prime is 113088973. The reversal of 113088971 is 179880311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113088971 - 2² = 113088967 is a prime.

Together with 113088973, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113088973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56544485 + 56544486.

It is an arithmetic number, because the mean of its divisors is an integer number (56544486).

Almost surely, 2^113088971 is an apocalyptic number.

113088971 is a deficient number, since it is larger than the sum of its proper divisors (1).

113088971 is an equidigital number, since it uses as much as digits as its factorization.

113088971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 38.

The square root of 113088971 is about 10634.3298331395. The cubic root of 113088971 is about 483.5856638319.

The spelling of 113088971 in words is "one hundred thirteen million, eighty-eight thousand, nine hundred seventy-one".