3982097 has 16 divisors (see below), whose sum is σ = 4878720. Its totient is φ = 3172608.

The previous prime is 3982079. The next prime is 3982117. The reversal of 3982097 is 7902893.

It is a de Polignac number, because none of the positive numbers 2^k-3982097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3982097.

It is not an unprimeable number, because it can be changed into a prime (3982037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12818 + ... + 13124.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 2^3982097 is an apocalyptic number.

It is an amenable number.

3982097 is a deficient number, since it is larger than the sum of its proper divisors (896623).

3982097 is a wasteful number, since it uses less digits than its factorization.

3982097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 3982097 is about 1995.5192306766. The cubic root of 3982097 is about 158.5029239809.

The spelling of 3982097 in words is "three million, nine hundred eighty-two thousand, ninety-seven".