326781082 has 16 divisors (see below), whose sum is σ = 493278912. Its totient is φ = 162358560.

The previous prime is 326781067. The next prime is 326781097. The reversal of 326781082 is 280187623.

326781082 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (326781067) and next prime (326781097).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306883 + ... + 307945.

It is an arithmetic number, because the mean of its divisors is an integer number (30829932).

Almost surely, 2^326781082 is an apocalyptic number.

326781082 is a deficient number, since it is larger than the sum of its proper divisors (166497830).

326781082 is a wasteful number, since it uses less digits than its factorization.

326781082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 326781082 is about 18077.0872100568. The cubic root of 326781082 is about 688.7881002372.

The spelling of 326781082 in words is "three hundred twenty-six million, seven hundred eighty-one thousand, eighty-two".