326225763 has 24 divisors (see below), whose sum is σ = 499836480. Its totient is φ = 204450480.

The previous prime is 326225761. The next prime is 326225771. The reversal of 326225763 is 367522623.

It is a happy number.

It is not a de Polignac number, because 326225763 - 2¹ = 326225761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (326225761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15120 + ... + 29682.

It is an arithmetic number, because the mean of its divisors is an integer number (20826520).

Almost surely, 2^326225763 is an apocalyptic number.

326225763 is a deficient number, since it is larger than the sum of its proper divisors (173610717).

326225763 is a wasteful number, since it uses less digits than its factorization.

326225763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14719 (or 14716 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 326225763 is about 18061.7209312956. The cubic root of 326225763 is about 688.3977124906.

The spelling of 326225763 in words is "three hundred twenty-six million, two hundred twenty-five thousand, seven hundred sixty-three".