113049977 has 2 divisors, whose sum is σ = 113049978. Its totient is φ = 113049976.

The previous prime is 113049973. The next prime is 113050031. The reversal of 113049977 is 779940311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70291456 + 42758521 = 8384^2 + 6539^2 .

It is a cyclic number.

It is not a de Polignac number, because 113049977 - 2² = 113049973 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113049973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56524988 + 56524989.

It is an arithmetic number, because the mean of its divisors is an integer number (56524989).

Almost surely, 2^113049977 is an apocalyptic number.

It is an amenable number.

113049977 is a deficient number, since it is larger than the sum of its proper divisors (1).

113049977 is an equidigital number, since it uses as much as digits as its factorization.

113049977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 41.

The square root of 113049977 is about 10632.4962732183. The cubic root of 113049977 is about 483.5300760147.

The spelling of 113049977 in words is "one hundred thirteen million, forty-nine thousand, nine hundred seventy-seven".