115494003 has 24 divisors (see below), whose sum is σ = 173921280. Its totient is φ = 73770480.

The previous prime is 115493999. The next prime is 115494013. The reversal of 115494003 is 300494511.

It is not a de Polignac number, because 115494003 - 2² = 115493999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115494013) 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, 26728 + ... + 30746.

It is an arithmetic number, because the mean of its divisors is an integer number (7246720).

Almost surely, 2^115494003 is an apocalyptic number.

115494003 is a deficient number, since it is larger than the sum of its proper divisors (58427277).

115494003 is a wasteful number, since it uses less digits than its factorization.

115494003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4159 (or 4156 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 115494003 is about 10746.8136207901. The cubic root of 115494003 is about 486.9897398707.

The spelling of 115494003 in words is "one hundred fifteen million, four hundred ninety-four thousand, three".