383475323 has 24 divisors (see below), whose sum is σ = 503437680. Its totient is φ = 288496320.

The previous prime is 383475317. The next prime is 383475329. The reversal of 383475323 is 323574383.

It is an interprime number because it is at equal distance from previous prime (383475317) and next prime (383475329).

It is not a de Polignac number, because 383475323 - 2⁶ = 383475259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (383475329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3365 + ... + 27897.

It is an arithmetic number, because the mean of its divisors is an integer number (20976570).

Almost surely, 2^383475323 is an apocalyptic number.

383475323 is a deficient number, since it is larger than the sum of its proper divisors (119962357).

383475323 is a wasteful number, since it uses less digits than its factorization.

383475323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24587 (or 24580 counting only the distinct ones).

The product of its digits is 181440, while the sum is 38.

The square root of 383475323 is about 19582.5259606620. The cubic root of 383475323 is about 726.5170440993.

The spelling of 383475323 in words is "three hundred eighty-three million, four hundred seventy-five thousand, three hundred twenty-three".