113319277 has 2 divisors, whose sum is σ = 113319278. Its totient is φ = 113319276.

The previous prime is 113319251. The next prime is 113319281. The reversal of 113319277 is 772913311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95628841 + 17690436 = 9779^2 + 4206^2 .

It is a cyclic number.

It is not a de Polignac number, because 113319277 - 2⁷ = 113319149 is a prime.

It is equal to p_6482329 and since 113319277 and 6482329 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113319077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56659638 + 56659639.

It is an arithmetic number, because the mean of its divisors is an integer number (56659639).

Almost surely, 2^113319277 is an apocalyptic number.

It is an amenable number.

113319277 is a deficient number, since it is larger than the sum of its proper divisors (1).

113319277 is an equidigital number, since it uses as much as digits as its factorization.

113319277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7938, while the sum is 34.

The square root of 113319277 is about 10645.1527466730. The cubic root of 113319277 is about 483.9137157505.

The spelling of 113319277 in words is "one hundred thirteen million, three hundred nineteen thousand, two hundred seventy-seven".