113737847 has 2 divisors, whose sum is σ = 113737848. Its totient is φ = 113737846.

The previous prime is 113737843. The next prime is 113737849. The reversal of 113737847 is 748737311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113737847 - 2² = 113737843 is a prime.

Together with 113737849, 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 (113737843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56868923 + 56868924.

It is an arithmetic number, because the mean of its divisors is an integer number (56868924).

Almost surely, 2^113737847 is an apocalyptic number.

113737847 is a deficient number, since it is larger than the sum of its proper divisors (1).

113737847 is an equidigital number, since it uses as much as digits as its factorization.

113737847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 98784, while the sum is 41.

The square root of 113737847 is about 10664.7947472045. The cubic root of 113737847 is about 484.5087980402.

The spelling of 113737847 in words is "one hundred thirteen million, seven hundred thirty-seven thousand, eight hundred forty-seven".