3975112 has 8 divisors (see below), whose sum is σ = 7453350. Its totient is φ = 1987552.

The previous prime is 3975109. The next prime is 3975151. The reversal of 3975112 is 2115793.

It can be written as a sum of positive squares in only one way, i.e., 2452356 + 1522756 = 1566^2 + 1234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 6.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248437 + ... + 248452.

Almost surely, 2^3975112 is an apocalyptic number.

It is an amenable number.

3975112 is a deficient number, since it is larger than the sum of its proper divisors (3478238).

3975112 is a wasteful number, since it uses less digits than its factorization.

3975112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496895 (or 496891 counting only the distinct ones).

The product of its digits is 1890, while the sum is 28.

The square root of 3975112 is about 1993.7682914521. The cubic root of 3975112 is about 158.4101930318.

The spelling of 3975112 in words is "three million, nine hundred seventy-five thousand, one hundred twelve".