113275277 has 2 divisors, whose sum is σ = 113275278. Its totient is φ = 113275276.

The previous prime is 113275273. The next prime is 113275289. The reversal of 113275277 is 772572311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112232836 + 1042441 = 10594^2 + 1021^2 .

It is a cyclic number.

It is not a de Polignac number, because 113275277 - 2² = 113275273 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113275273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56637638 + 56637639.

It is an arithmetic number, because the mean of its divisors is an integer number (56637639).

Almost surely, 2^113275277 is an apocalyptic number.

It is an amenable number.

113275277 is a deficient number, since it is larger than the sum of its proper divisors (1).

113275277 is an equidigital number, since it uses as much as digits as its factorization.

113275277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20580, while the sum is 35.

The square root of 113275277 is about 10643.0858776954. The cubic root of 113275277 is about 483.8510757465.

The spelling of 113275277 in words is "one hundred thirteen million, two hundred seventy-five thousand, two hundred seventy-seven".