3133322993 has 2 divisors, whose sum is σ = 3133322994. Its totient is φ = 3133322992.

The previous prime is 3133322977. The next prime is 3133322999. The reversal of 3133322993 is 3992233313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2587960384 + 545362609 = 50872^2 + 23353^2 .

It is a cyclic number.

It is not a de Polignac number, because 3133322993 - 2⁴ = 3133322977 is a prime.

It is not a weakly prime, because it can be changed into another prime (3133322999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566661496 + 1566661497.

It is an arithmetic number, because the mean of its divisors is an integer number (1566661497).

Almost surely, 2^3133322993 is an apocalyptic number.

It is an amenable number.

3133322993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133322993 is an equidigital number, since it uses as much as digits as its factorization.

3133322993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 78732, while the sum is 38.

The square root of 3133322993 is about 55976.0930487293. The cubic root of 3133322993 is about 1463.3056693948.

The spelling of 3133322993 in words is "three billion, one hundred thirty-three million, three hundred twenty-two thousand, nine hundred ninety-three".