3973283 has 2 divisors, whose sum is σ = 3973284. Its totient is φ = 3973282.

The previous prime is 3973279. The next prime is 3973289. The reversal of 3973283 is 3823793.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3973283 - 2² = 3973279 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3973289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1986641 + 1986642.

It is an arithmetic number, because the mean of its divisors is an integer number (1986642).

Almost surely, 2^3973283 is an apocalyptic number.

3973283 is a deficient number, since it is larger than the sum of its proper divisors (1).

3973283 is an equidigital number, since it uses as much as digits as its factorization.

3973283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 35.

The square root of 3973283 is about 1993.3095595015. The cubic root of 3973283 is about 158.3858937843.

The spelling of 3973283 in words is "three million, nine hundred seventy-three thousand, two hundred eighty-three".