327902093 has 2 divisors, whose sum is σ = 327902094. Its totient is φ = 327902092.

The previous prime is 327902089. The next prime is 327902119. The reversal of 327902093 is 390209723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223412809 + 104489284 = 14947^2 + 10222^2 .

It is a cyclic number.

It is not a de Polignac number, because 327902093 - 2² = 327902089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (327902293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163951046 + 163951047.

It is an arithmetic number, because the mean of its divisors is an integer number (163951047).

Almost surely, 2^327902093 is an apocalyptic number.

It is an amenable number.

327902093 is a deficient number, since it is larger than the sum of its proper divisors (1).

327902093 is an equidigital number, since it uses as much as digits as its factorization.

327902093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 327902093 is about 18108.0670696792. The cubic root of 327902093 is about 689.5748224257.

The spelling of 327902093 in words is "three hundred twenty-seven million, nine hundred two thousand, ninety-three".