115625003 has 8 divisors (see below), whose sum is σ = 124677168. Its totient is φ = 106595424.

The previous prime is 115624987. The next prime is 115625011. The reversal of 115625003 is 300526511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115625003 - 2⁴ = 115624987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115625003.

It is not an unprimeable number, because it can be changed into a prime (115625023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5876 + ... + 16302.

It is an arithmetic number, because the mean of its divisors is an integer number (15584646).

Almost surely, 2^115625003 is an apocalyptic number.

115625003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

115625003 is a deficient number, since it is larger than the sum of its proper divisors (9052165).

115625003 is a wasteful number, since it uses less digits than its factorization.

115625003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11293.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 115625003 is about 10752.9067233004. The cubic root of 115625003 is about 487.1737943071.

The spelling of 115625003 in words is "one hundred fifteen million, six hundred twenty-five thousand, three".