326106867 has 4 divisors (see below), whose sum is σ = 434809160. Its totient is φ = 217404576.

The previous prime is 326106853. The next prime is 326106871. The reversal of 326106867 is 768601623.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 326106867 - 2²⁴ = 309329651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326106877) 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, 54351142 + ... + 54351147.

It is an arithmetic number, because the mean of its divisors is an integer number (108702290).

Almost surely, 2^326106867 is an apocalyptic number.

326106867 is a deficient number, since it is larger than the sum of its proper divisors (108702293).

326106867 is a wasteful number, since it uses less digits than its factorization.

326106867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108702292.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 326106867 is about 18058.4292506297. The cubic root of 326106867 is about 688.3140713550.

The spelling of 326106867 in words is "three hundred twenty-six million, one hundred six thousand, eight hundred sixty-seven".