383158223 has 12 divisors (see below), whose sum is σ = 465171312. Its totient is φ = 309100800.

The previous prime is 383158211. The next prime is 383158229. The reversal of 383158223 is 322851383.

It is not a de Polignac number, because 383158223 - 2⁴ = 383158207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383158229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92678 + ... + 96723.

It is an arithmetic number, because the mean of its divisors is an integer number (38764276).

Almost surely, 2^383158223 is an apocalyptic number.

383158223 is a deficient number, since it is larger than the sum of its proper divisors (82013089).

383158223 is a wasteful number, since it uses less digits than its factorization.

383158223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189442 (or 189425 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 383158223 is about 19574.4277821856. The cubic root of 383158223 is about 726.3167338742.

The spelling of 383158223 in words is "three hundred eighty-three million, one hundred fifty-eight thousand, two hundred twenty-three".