38130325 has 12 divisors (see below), whose sum is σ = 47496960. Its totient is φ = 30365360.

The previous prime is 38130317. The next prime is 38130329. The reversal of 38130325 is 52303183.

It is not a de Polignac number, because 38130325 - 2³ = 38130317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 38130325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38130329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2316 + ... + 9034.

It is an arithmetic number, because the mean of its divisors is an integer number (3958080).

Almost surely, 2^38130325 is an apocalyptic number.

It is an amenable number.

38130325 is a deficient number, since it is larger than the sum of its proper divisors (9366635).

38130325 is a wasteful number, since it uses less digits than its factorization.

38130325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6956 (or 6951 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 38130325 is about 6174.9757084542. The cubic root of 38130325 is about 336.5814437535.

The spelling of 38130325 in words is "thirty-eight million, one hundred thirty thousand, three hundred twenty-five".