3731875 has 20 divisors (see below), whose sum is σ = 5335792. Its totient is φ = 2556000.

The previous prime is 3731869. The next prime is 3731887. The reversal of 3731875 is 5781373.

It is not a de Polignac number, because 3731875 - 2³ = 3731867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3731875.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3949 + ... + 4801.

Almost surely, 2^3731875 is an apocalyptic number.

3731875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3731875 is a deficient number, since it is larger than the sum of its proper divisors (1603917).

3731875 is an frugal number, since it uses more digits than its factorization.

3731875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880 (or 865 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 3731875 is about 1931.8061496951. The cubic root of 3731875 is about 155.1109161017.

The spelling of 3731875 in words is "three million, seven hundred thirty-one thousand, eight hundred seventy-five".