3926967 has 16 divisors (see below), whose sum is σ = 5763072. Its totient is φ = 2358720.

The previous prime is 3926963. The next prime is 3927013. The reversal of 3926967 is 7696293.

It is not a de Polignac number, because 3926967 - 2² = 3926963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3926963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3723 + ... + 4659.

It is an arithmetic number, because the mean of its divisors is an integer number (360192).

Almost surely, 2^3926967 is an apocalyptic number.

3926967 is a deficient number, since it is larger than the sum of its proper divisors (1836105).

3926967 is a wasteful number, since it uses less digits than its factorization.

3926967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078.

The product of its digits is 122472, while the sum is 42.

The square root of 3926967 is about 1981.6576394524. The cubic root of 3926967 is about 157.7680595122.

The spelling of 3926967 in words is "three million, nine hundred twenty-six thousand, nine hundred sixty-seven".