113830837 has 2 divisors, whose sum is σ = 113830838. Its totient is φ = 113830836.

The previous prime is 113830823. The next prime is 113830859. The reversal of 113830837 is 738038311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101727396 + 12103441 = 10086^2 + 3479^2 .

It is an emirp because it is prime and its reverse (738038311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113830837 - 2⁷ = 113830709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113830817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56915418 + 56915419.

It is an arithmetic number, because the mean of its divisors is an integer number (56915419).

Almost surely, 2^113830837 is an apocalyptic number.

It is an amenable number.

113830837 is a deficient number, since it is larger than the sum of its proper divisors (1).

113830837 is an equidigital number, since it uses as much as digits as its factorization.

113830837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 113830837 is about 10669.1535278109. The cubic root of 113830837 is about 484.6408039389.

The spelling of 113830837 in words is "one hundred thirteen million, eight hundred thirty thousand, eight hundred thirty-seven".