326001097 has 2 divisors, whose sum is σ = 326001098. Its totient is φ = 326001096.

The previous prime is 326001047. The next prime is 326001121. The reversal of 326001097 is 790100623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 301508496 + 24492601 = 17364^2 + 4949^2 .

It is a cyclic number.

It is not a de Polignac number, because 326001097 - 2¹¹ = 325999049 is a prime.

It is not a weakly prime, because it can be changed into another prime (326001007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163000548 + 163000549.

It is an arithmetic number, because the mean of its divisors is an integer number (163000549).

Almost surely, 2^326001097 is an apocalyptic number.

It is an amenable number.

326001097 is a deficient number, since it is larger than the sum of its proper divisors (1).

326001097 is an equidigital number, since it uses as much as digits as its factorization.

326001097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 326001097 is about 18055.5004638476. The cubic root of 326001097 is about 688.2396470286.

The spelling of 326001097 in words is "three hundred twenty-six million, one thousand, ninety-seven".