3133335949 has 2 divisors, whose sum is σ = 3133335950. Its totient is φ = 3133335948.

The previous prime is 3133335929. The next prime is 3133335967. The reversal of 3133335949 is 9495333313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3025550025 + 107785924 = 55005^2 + 10382^2 .

It is an emirp because it is prime and its reverse (9495333313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3133335949 - 2⁵ = 3133335917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3133335929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566667974 + 1566667975.

It is an arithmetic number, because the mean of its divisors is an integer number (1566667975).

Almost surely, 2^3133335949 is an apocalyptic number.

It is an amenable number.

3133335949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133335949 is an equidigital number, since it uses as much as digits as its factorization.

3133335949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 393660, while the sum is 43.

The square root of 3133335949 is about 55976.2087765865. The cubic root of 3133335949 is about 1463.3076862698.

The spelling of 3133335949 in words is "three billion, one hundred thirty-three million, three hundred thirty-five thousand, nine hundred forty-nine".