3967036 has 12 divisors (see below), whose sum is σ = 6956712. Its totient is φ = 1979408.

The previous prime is 3967027. The next prime is 3967043. The reversal of 3967036 is 6307693.

It is a junction number, because it is equal to n+sod(n) for n = 3966992 and 3967010.

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, 2451 + ... + 3733.

It is an arithmetic number, because the mean of its divisors is an integer number (579726).

Almost surely, 2^3967036 is an apocalyptic number.

It is an amenable number.

3967036 is a deficient number, since it is larger than the sum of its proper divisors (2989676).

3967036 is a wasteful number, since it uses less digits than its factorization.

3967036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060 (or 2058 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 34.

The square root of 3967036 is about 1991.7419511573. The cubic root of 3967036 is about 158.3028427591.

The spelling of 3967036 in words is "three million, nine hundred sixty-seven thousand, thirty-six".