993023338 has 16 divisors (see below), whose sum is σ = 1539901440. Its totient is φ = 479961216.

The previous prime is 993023299. The next prime is 993023351. The reversal of 993023338 is 833320399.

993023338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 993023338.

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, 51178 + ... + 67861.

It is an arithmetic number, because the mean of its divisors is an integer number (96243840).

Almost surely, 2^993023338 is an apocalyptic number.

993023338 is a deficient number, since it is larger than the sum of its proper divisors (546878102).

993023338 is a wasteful number, since it uses less digits than its factorization.

993023338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119181.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 993023338 is about 31512.2728155238. The cubic root of 993023338 is about 997.6690167388.

The spelling of 993023338 in words is "nine hundred ninety-three million, twenty-three thousand, three hundred thirty-eight".