3976933 has 4 divisors (see below), whose sum is σ = 4015648. Its totient is φ = 3938220.

The previous prime is 3976927. The next prime is 3976943. The reversal of 3976933 is 3396793.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3976933 - 2¹⁷ = 3845861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3976913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19203 + ... + 19408.

It is an arithmetic number, because the mean of its divisors is an integer number (1003912).

Almost surely, 2^3976933 is an apocalyptic number.

It is an amenable number.

3976933 is a deficient number, since it is larger than the sum of its proper divisors (38715).

3976933 is a wasteful number, since it uses less digits than its factorization.

3976933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38714.

The product of its digits is 91854, while the sum is 40.

The square root of 3976933 is about 1994.2249120899. The cubic root of 3976933 is about 158.4343785913.

The spelling of 3976933 in words is "three million, nine hundred seventy-six thousand, nine hundred thirty-three".