3976907 has 12 divisors (see below), whose sum is σ = 4564560. Its totient is φ = 3455760.

The previous prime is 3976879. The next prime is 3976913. The reversal of 3976907 is 7096793.

It is not a de Polignac number, because 3976907 - 2¹² = 3972811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3976927) 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, 2069 + ... + 3497.

It is an arithmetic number, because the mean of its divisors is an integer number (380380).

Almost surely, 2^3976907 is an apocalyptic number.

3976907 is a deficient number, since it is larger than the sum of its proper divisors (587653).

3976907 is a wasteful number, since it uses less digits than its factorization.

3976907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474 (or 1463 counting only the distinct ones).

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 3976907 is about 1994.2183932559. The cubic root of 3976907 is about 158.4340333250.

The spelling of 3976907 in words is "three million, nine hundred seventy-six thousand, nine hundred seven".