38125025 has 12 divisors (see below), whose sum is σ = 47352624. Its totient is φ = 30450000.

The previous prime is 38124991. The next prime is 38125049. The reversal of 38125025 is 52052183.

It is not a de Polignac number, because 38125025 - 2⁸ = 38124769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38124985 and 38125003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25550 + ... + 27000.

It is an arithmetic number, because the mean of its divisors is an integer number (3946052).

Almost surely, 2^38125025 is an apocalyptic number.

It is an amenable number.

38125025 is a deficient number, since it is larger than the sum of its proper divisors (9227599).

38125025 is a wasteful number, since it uses less digits than its factorization.

38125025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512 (or 2507 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 38125025 is about 6174.5465420547. The cubic root of 38125025 is about 336.5658484295.

The spelling of 38125025 in words is "thirty-eight million, one hundred twenty-five thousand, twenty-five".