3387982 has 8 divisors (see below), whose sum is σ = 5472936. Its totient is φ = 1563672.

The previous prime is 3387971. The next prime is 3387991. The reversal of 3387982 is 2897833.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3387982² = 22956844064648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65128 + ... + 65179.

It is an arithmetic number, because the mean of its divisors is an integer number (684117).

Almost surely, 2^3387982 is an apocalyptic number.

3387982 is a deficient number, since it is larger than the sum of its proper divisors (2084954).

3387982 is a wasteful number, since it uses less digits than its factorization.

3387982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130322.

The product of its digits is 72576, while the sum is 40.

The square root of 3387982 is about 1840.6471687969. The cubic root of 3387982 is about 150.1920798565.

The spelling of 3387982 in words is "three million, three hundred eighty-seven thousand, nine hundred eighty-two".