113711077 has 4 divisors (see below), whose sum is σ = 113733900. Its totient is φ = 113688256.

The previous prime is 113711047. The next prime is 113711083. The reversal of 113711077 is 770117311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 770117311 = 281 ⋅2740631.

It can be written as a sum of positive squares in 2 ways, for example, as 63457156 + 50253921 = 7966^2 + 7089^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113711077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113711047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388 + ... + 15085.

It is an arithmetic number, because the mean of its divisors is an integer number (28433475).

Almost surely, 2^113711077 is an apocalyptic number.

It is an amenable number.

113711077 is a deficient number, since it is larger than the sum of its proper divisors (22823).

113711077 is an equidigital number, since it uses as much as digits as its factorization.

113711077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22822.

The product of its (nonzero) digits is 1029, while the sum is 28.

The square root of 113711077 is about 10663.5396093417. The cubic root of 113711077 is about 484.4707827897.

Adding to 113711077 its reverse (770117311), we get a palindrome (883828388).

The spelling of 113711077 in words is "one hundred thirteen million, seven hundred eleven thousand, seventy-seven".