113125077 has 24 divisors (see below), whose sum is σ = 178214400. Its totient is φ = 68728608.

The previous prime is 113125073. The next prime is 113125087. The reversal of 113125077 is 770521311.

It is a happy number.

It is not a de Polignac number, because 113125077 - 2² = 113125073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113125077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113125073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3124 + ... + 15362.

It is an arithmetic number, because the mean of its divisors is an integer number (7425600).

Almost surely, 2^113125077 is an apocalyptic number.

It is an amenable number.

113125077 is a deficient number, since it is larger than the sum of its proper divisors (65089323).

113125077 is a wasteful number, since it uses less digits than its factorization.

113125077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12337 (or 12334 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 113125077 is about 10636.0273128645. The cubic root of 113125077 is about 483.6371232741.

Adding to 113125077 its reverse (770521311), we get a palindrome (883646388).

The spelling of 113125077 in words is "one hundred thirteen million, one hundred twenty-five thousand, seventy-seven".