3982977 has 12 divisors (see below), whose sum is σ = 5775744. Its totient is φ = 2644920.

The previous prime is 3982967. The next prime is 3982987. The reversal of 3982977 is 7792893.

It is an interprime number because it is at equal distance from previous prime (3982967) and next prime (3982987).

It is not a de Polignac number, because 3982977 - 2⁸ = 3982721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3982967) 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, 2088 + ... + 3510.

It is an arithmetic number, because the mean of its divisors is an integer number (481312).

Almost surely, 2^3982977 is an apocalyptic number.

It is an amenable number.

3982977 is a deficient number, since it is larger than the sum of its proper divisors (1792767).

3982977 is a wasteful number, since it uses less digits than its factorization.

3982977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740 (or 1737 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 3982977 is about 1995.7397124876. The cubic root of 3982977 is about 158.5145989266.

It can be divided in two parts, 398 and 2977, that added together give a cube (3375 = 15³).

The spelling of 3982977 in words is "three million, nine hundred eighty-two thousand, nine hundred seventy-seven".