113127941 has 2 divisors, whose sum is σ = 113127942. Its totient is φ = 113127940.

The previous prime is 113127913. The next prime is 113127943. The reversal of 113127941 is 149721311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106523041 + 6604900 = 10321^2 + 2570^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113127941 is a prime.

Together with 113127943, 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 (113127943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56563970 + 56563971.

It is an arithmetic number, because the mean of its divisors is an integer number (56563971).

Almost surely, 2^113127941 is an apocalyptic number.

It is an amenable number.

113127941 is a deficient number, since it is larger than the sum of its proper divisors (1).

113127941 is an equidigital number, since it uses as much as digits as its factorization.

113127941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 29.

The square root of 113127941 is about 10636.1619487482. The cubic root of 113127941 is about 483.6412046711.

The spelling of 113127941 in words is "one hundred thirteen million, one hundred twenty-seven thousand, nine hundred forty-one".