3922313 has 2 divisors, whose sum is σ = 3922314. Its totient is φ = 3922312.

The previous prime is 3922309. The next prime is 3922327. The reversal of 3922313 is 3132293.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3892729 + 29584 = 1973^2 + 172^2 .

It is a cyclic number.

It is not a de Polignac number, because 3922313 - 2² = 3922309 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3922013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1961156 + 1961157.

It is an arithmetic number, because the mean of its divisors is an integer number (1961157).

Almost surely, 2^3922313 is an apocalyptic number.

It is an amenable number.

3922313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3922313 is an equidigital number, since it uses as much as digits as its factorization.

3922313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 23.

The square root of 3922313 is about 1980.4830218914. The cubic root of 3922313 is about 157.7057092044.

The spelling of 3922313 in words is "three million, nine hundred twenty-two thousand, three hundred thirteen".