115107773 has 4 divisors (see below), whose sum is σ = 125572128. Its totient is φ = 104643420.

The previous prime is 115107701. The next prime is 115107779. The reversal of 115107773 is 377701511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115107773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115107779) 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, 5232161 + ... + 5232182.

It is an arithmetic number, because the mean of its divisors is an integer number (31393032).

Almost surely, 2^115107773 is an apocalyptic number.

It is an amenable number.

115107773 is a deficient number, since it is larger than the sum of its proper divisors (10464355).

115107773 is a wasteful number, since it uses less digits than its factorization.

115107773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10464354.

The product of its (nonzero) digits is 5145, while the sum is 32.

The square root of 115107773 is about 10728.8290600606. The cubic root of 115107773 is about 486.4462770061.

The spelling of 115107773 in words is "one hundred fifteen million, one hundred seven thousand, seven hundred seventy-three".