3973292 has 6 divisors (see below), whose sum is σ = 6953268. Its totient is φ = 1986644.

The previous prime is 3973289. The next prime is 3973297. The reversal of 3973292 is 2923793.

It is not an unprimeable number, because it can be changed into a prime (3973297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496658 + ... + 496665.

It is an arithmetic number, because the mean of its divisors is an integer number (1158878).

Almost surely, 2^3973292 is an apocalyptic number.

It is an amenable number.

3973292 is a deficient number, since it is larger than the sum of its proper divisors (2979976).

3973292 is a wasteful number, since it uses less digits than its factorization.

3973292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993327 (or 993325 counting only the distinct ones).

The product of its digits is 20412, while the sum is 35.

The square root of 3973292 is about 1993.3118170522. The cubic root of 3973292 is about 158.3860133724.

The spelling of 3973292 in words is "three million, nine hundred seventy-three thousand, two hundred ninety-two".