326765001 has 4 divisors (see below), whose sum is σ = 435686672. Its totient is φ = 217843332.

The previous prime is 326764993. The next prime is 326765063. The reversal of 326765001 is 100567623.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 326765001 - 2³ = 326764993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 326765001.

It is not an unprimeable number, because it can be changed into a prime (326765081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54460831 + ... + 54460836.

It is an arithmetic number, because the mean of its divisors is an integer number (108921668).

Almost surely, 2^326765001 is an apocalyptic number.

It is an amenable number.

326765001 is a deficient number, since it is larger than the sum of its proper divisors (108921671).

326765001 is a wasteful number, since it uses less digits than its factorization.

326765001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108921670.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 326765001 is about 18076.6424150062. The cubic root of 326765001 is about 688.7768015587.

The spelling of 326765001 in words is "three hundred twenty-six million, seven hundred sixty-five thousand, one".