113942077 has 2 divisors, whose sum is σ = 113942078. Its totient is φ = 113942076.

The previous prime is 113942051. The next prime is 113942113. The reversal of 113942077 is 770249311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113656921 + 285156 = 10661^2 + 534^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113942077 is a prime.

It is a super-2 number, since 2×113942077² = 25965593822147858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113942047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56971038 + 56971039.

It is an arithmetic number, because the mean of its divisors is an integer number (56971039).

Almost surely, 2^113942077 is an apocalyptic number.

It is an amenable number.

113942077 is a deficient number, since it is larger than the sum of its proper divisors (1).

113942077 is an equidigital number, since it uses as much as digits as its factorization.

113942077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 113942077 is about 10674.3654143935. The cubic root of 113942077 is about 484.7986226007.

The spelling of 113942077 in words is "one hundred thirteen million, nine hundred forty-two thousand, seventy-seven".