103070025 has 36 divisors (see below), whose sum is σ = 186115072. Its totient is φ = 54522720.

The previous prime is 103070017. The next prime is 103070039. The reversal of 103070025 is 520070301.

It is not a de Polignac number, because 103070025 - 2³ = 103070017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 26772 + ... + 30378.

Almost surely, 2^103070025 is an apocalyptic number.

103070025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103070025 is a deficient number, since it is larger than the sum of its proper divisors (83045047).

103070025 is a wasteful number, since it uses less digits than its factorization.

103070025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 18.

The square root of 103070025 is about 10152.3408630719. The cubic root of 103070025 is about 468.8610190374.

The spelling of 103070025 in words is "one hundred three million, seventy thousand, twenty-five".