115670503 has 16 divisors (see below), whose sum is σ = 127411200. Its totient is φ = 104358240.

The previous prime is 115670501. The next prime is 115670509. The reversal of 115670503 is 305076511.

It is a cyclic number.

It is not a de Polignac number, because 115670503 - 2¹ = 115670501 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 (115670501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182998 + ... + 183628.

It is an arithmetic number, because the mean of its divisors is an integer number (7963200).

Almost surely, 2^115670503 is an apocalyptic number.

115670503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

115670503 is a deficient number, since it is larger than the sum of its proper divisors (11740697).

115670503 is a wasteful number, since it uses less digits than its factorization.

115670503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 115670503 is about 10755.0222221993. The cubic root of 115670503 is about 487.2376890821.

The spelling of 115670503 in words is "one hundred fifteen million, six hundred seventy thousand, five hundred three".