328263337 has 8 divisors (see below), whose sum is σ = 345153600. Its totient is φ = 311591280.

The previous prime is 328263329. The next prime is 328263347. The reversal of 328263337 is 733362823.

It is a happy number.

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 328263337 - 2³ = 328263329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 328263296 and 328263305.

It is not an unprimeable number, because it can be changed into a prime (328263307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51462 + ... + 57487.

It is an arithmetic number, because the mean of its divisors is an integer number (43144200).

Almost surely, 2^328263337 is an apocalyptic number.

It is an amenable number.

328263337 is a deficient number, since it is larger than the sum of its proper divisors (16890263).

328263337 is a wasteful number, since it uses less digits than its factorization.

328263337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109103.

The product of its digits is 108864, while the sum is 37.

The square root of 328263337 is about 18118.0389943283. The cubic root of 328263337 is about 689.8279603290.

It can be divided in two parts, 32826 and 3337, that added together give a palindrome (36163).

The spelling of 328263337 in words is "three hundred twenty-eight million, two hundred sixty-three thousand, three hundred thirty-seven".