38127925 has 12 divisors (see below), whose sum is σ = 51577056. Its totient is φ = 27729200.

The previous prime is 38127919. The next prime is 38127949. The reversal of 38127925 is 52972183.

It is not a de Polignac number, because 38127925 - 2³ = 38127917 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 69049 + ... + 69598.

It is an arithmetic number, because the mean of its divisors is an integer number (4298088).

Almost surely, 2^38127925 is an apocalyptic number.

It is an amenable number.

38127925 is a deficient number, since it is larger than the sum of its proper divisors (13449131).

38127925 is a wasteful number, since it uses less digits than its factorization.

38127925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138668 (or 138663 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 38127925 is about 6174.7813726479. The cubic root of 38127925 is about 336.5743818990.

The spelling of 38127925 in words is "thirty-eight million, one hundred twenty-seven thousand, nine hundred twenty-five".