115603597 has 12 divisors (see below), whose sum is σ = 120252960. Its totient is φ = 111100856.

The previous prime is 115603591. The next prime is 115603661. The reversal of 115603597 is 795306511.

It is a de Polignac number, because none of the positive numbers 2^k-115603597 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 (115603591) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129888 + ... + 130774.

It is an arithmetic number, because the mean of its divisors is an integer number (10021080).

Almost surely, 2^115603597 is an apocalyptic number.

It is an amenable number.

115603597 is a deficient number, since it is larger than the sum of its proper divisors (4649363).

115603597 is an frugal number, since it uses more digits than its factorization.

115603597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 993 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 37.

The square root of 115603597 is about 10751.9113184587. The cubic root of 115603597 is about 487.1437284747.

The spelling of 115603597 in words is "one hundred fifteen million, six hundred three thousand, five hundred ninety-seven".