329002133 has 2 divisors, whose sum is σ = 329002134. Its totient is φ = 329002132.

The previous prime is 329002049. The next prime is 329002153. The reversal of 329002133 is 331200923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323208484 + 5793649 = 17978^2 + 2407^2 .

It is an emirp because it is prime and its reverse (331200923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 329002133 - 2²⁴ = 312224917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 329002099 and 329002108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (329002153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164501066 + 164501067.

It is an arithmetic number, because the mean of its divisors is an integer number (164501067).

Almost surely, 2^329002133 is an apocalyptic number.

It is an amenable number.

329002133 is a deficient number, since it is larger than the sum of its proper divisors (1).

329002133 is an equidigital number, since it uses as much as digits as its factorization.

329002133 is an evil number, because the sum of its binary digits is even.

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

The square root of 329002133 is about 18138.4159451701. The cubic root of 329002133 is about 690.3450860843.

The spelling of 329002133 in words is "three hundred twenty-nine million, two thousand, one hundred thirty-three".