326075201 has 2 divisors, whose sum is σ = 326075202. Its totient is φ = 326075200.

The previous prime is 326075179. The next prime is 326075203. The reversal of 326075201 is 102570623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 298460176 + 27615025 = 17276^2 + 5255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-326075201 is a prime.

It is a Sophie Germain prime.

Together with 326075203, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (326075203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163037600 + 163037601.

It is an arithmetic number, because the mean of its divisors is an integer number (163037601).

Almost surely, 2^326075201 is an apocalyptic number.

It is an amenable number.

326075201 is a deficient number, since it is larger than the sum of its proper divisors (1).

326075201 is an equidigital number, since it uses as much as digits as its factorization.

326075201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 326075201 is about 18057.5524642738. The cubic root of 326075201 is about 688.2917914818.

The spelling of 326075201 in words is "three hundred twenty-six million, seventy-five thousand, two hundred one".