326205601 has 8 divisors (see below), whose sum is σ = 337826880. Its totient is φ = 314609232.

The previous prime is 326205599. The next prime is 326205629. The reversal of 326205601 is 106502623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 326205601 - 2¹ = 326205599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326205001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22786 + ... + 34228.

It is an arithmetic number, because the mean of its divisors is an integer number (42228360).

Almost surely, 2^326205601 is an apocalyptic number.

It is an amenable number.

326205601 is a deficient number, since it is larger than the sum of its proper divisors (11621279).

326205601 is a wasteful number, since it uses less digits than its factorization.

326205601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12455.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 326205601 is about 18061.1627809507. The cubic root of 326205601 is about 688.3835303278.

The spelling of 326205601 in words is "three hundred twenty-six million, two hundred five thousand, six hundred one".