2732407133 has 2 divisors, whose sum is σ = 2732407134. Its totient is φ = 2732407132.

The previous prime is 2732407129. The next prime is 2732407151. The reversal of 2732407133 is 3317042372.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2624205529 + 108201604 = 51227^2 + 10402^2 .

It is a cyclic number.

It is not a de Polignac number, because 2732407133 - 2² = 2732407129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2732407133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2732407033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366203566 + 1366203567.

It is an arithmetic number, because the mean of its divisors is an integer number (1366203567).

Almost surely, 2^2732407133 is an apocalyptic number.

It is an amenable number.

2732407133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2732407133 is an equidigital number, since it uses as much as digits as its factorization.

2732407133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 2732407133 is about 52272.4318642246. The cubic root of 2732407133 is about 1398.0256409358.

The spelling of 2732407133 in words is "two billion, seven hundred thirty-two million, four hundred seven thousand, one hundred thirty-three".