3133728001 has 2 divisors, whose sum is σ = 3133728002. Its totient is φ = 3133728000.

The previous prime is 3133727977. The next prime is 3133728011. The reversal of 3133728001 is 1008273313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2161785025 + 971942976 = 46495^2 + 31176^2 .

It is a cyclic number.

It is not a de Polignac number, because 3133728001 - 2²⁷ = 2999510273 is a prime.

It is not a weakly prime, because it can be changed into another prime (3133728011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566864000 + 1566864001.

It is an arithmetic number, because the mean of its divisors is an integer number (1566864001).

Almost surely, 2^3133728001 is an apocalyptic number.

It is an amenable number.

3133728001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133728001 is an equidigital number, since it uses as much as digits as its factorization.

3133728001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 3133728001 is about 55979.7106191163. The cubic root of 3133728001 is about 1463.3687148124.

The spelling of 3133728001 in words is "three billion, one hundred thirty-three million, seven hundred twenty-eight thousand, one".