38763875 has 8 divisors (see below), whose sum is σ = 48377472. Its totient is φ = 31011000.

The previous prime is 38763871. The next prime is 38763883. The reversal of 38763875 is 57836783.

It is not a de Polignac number, because 38763875 - 2² = 38763871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38763871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154931 + ... + 155180.

It is an arithmetic number, because the mean of its divisors is an integer number (6047184).

Almost surely, 2^38763875 is an apocalyptic number.

38763875 is a deficient number, since it is larger than the sum of its proper divisors (9613597).

38763875 is an equidigital number, since it uses as much as digits as its factorization.

38763875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310126 (or 310116 counting only the distinct ones).

The product of its digits is 846720, while the sum is 47.

The square root of 38763875 is about 6226.0641660683. The cubic root of 38763875 is about 338.4353568631.

The spelling of 38763875 in words is "thirty-eight million, seven hundred sixty-three thousand, eight hundred seventy-five".