113777077 has 2 divisors, whose sum is σ = 113777078. Its totient is φ = 113777076.

The previous prime is 113777033. The next prime is 113777087. The reversal of 113777077 is 770777311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113507716 + 269361 = 10654^2 + 519^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113777077 is a prime.

It is equal to p_6506869 and since 113777077 and 6506869 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 (113777087) 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, 56888538 + 56888539.

It is an arithmetic number, because the mean of its divisors is an integer number (56888539).

Almost surely, 2^113777077 is an apocalyptic number.

It is an amenable number.

113777077 is a deficient number, since it is larger than the sum of its proper divisors (1).

113777077 is an equidigital number, since it uses as much as digits as its factorization.

113777077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50421, while the sum is 40.

The square root of 113777077 is about 10666.6338176578. The cubic root of 113777077 is about 484.5644965779.

The spelling of 113777077 in words is "one hundred thirteen million, seven hundred seventy-seven thousand, seventy-seven".