115103506 has 16 divisors (see below), whose sum is σ = 197530560. Its totient is φ = 49277520.

The previous prime is 115103503. The next prime is 115103507. The reversal of 115103506 is 605301511.

It is not an unprimeable number, because it can be changed into a prime (115103503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11121 + ... + 18811.

It is an arithmetic number, because the mean of its divisors is an integer number (12345660).

Almost surely, 2^115103506 is an apocalyptic number.

115103506 is a deficient number, since it is larger than the sum of its proper divisors (82427054).

115103506 is a wasteful number, since it uses less digits than its factorization.

115103506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8769.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 115103506 is about 10728.6302014749. The cubic root of 115103506 is about 486.4402661410.

The spelling of 115103506 in words is "one hundred fifteen million, one hundred three thousand, five hundred six".