326565116 has 12 divisors (see below), whose sum is σ = 571678800. Its totient is φ = 163228320.

The previous prime is 326565101. The next prime is 326565131. The reversal of 326565116 is 611565623.

326565116 is digitally balanced in base 3 and base 9, because in such bases 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 (326565101) and next prime (326565131).

326565116 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1961 + ... + 25631.

It is an arithmetic number, because the mean of its divisors is an integer number (47639900).

Almost surely, 2^326565116 is an apocalyptic number.

It is an amenable number.

326565116 is a deficient number, since it is larger than the sum of its proper divisors (245113684).

326565116 is a wasteful number, since it uses less digits than its factorization.

326565116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27124 (or 27122 counting only the distinct ones).

The product of its digits is 32400, while the sum is 35.

The square root of 326565116 is about 18071.1127493577. The cubic root of 326565116 is about 688.6363293206.

The spelling of 326565116 in words is "three hundred twenty-six million, five hundred sixty-five thousand, one hundred sixteen".