332968387 has 4 divisors (see below), whose sum is σ = 333006696. Its totient is φ = 332930080.

The previous prime is 332968381. The next prime is 332968411. The reversal of 332968387 is 783869233.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 332968387 - 2²³ = 324579779 is a prime.

It is a super-2 number, since 2×332968387² = 221735893482763538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332968387.

It is not an unprimeable number, because it can be changed into a prime (332968381) 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, 843 + ... + 25819.

It is an arithmetic number, because the mean of its divisors is an integer number (83251674).

Almost surely, 2^332968387 is an apocalyptic number.

332968387 is a deficient number, since it is larger than the sum of its proper divisors (38309).

332968387 is a wasteful number, since it uses less digits than its factorization.

332968387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38308.

The product of its digits is 1306368, while the sum is 49.

The square root of 332968387 is about 18247.4213794717. The cubic root of 332968387 is about 693.1081422938.

The spelling of 332968387 in words is "three hundred thirty-two million, nine hundred sixty-eight thousand, three hundred eighty-seven".