382233623 has 2 divisors, whose sum is σ = 382233624. Its totient is φ = 382233622.

The previous prime is 382233587. The next prime is 382233629. The reversal of 382233623 is 326332283.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-382233623 is a prime.

It is a super-2 number, since 2×382233623² = 292205085103412258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 382233623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (382233629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191116811 + 191116812.

It is an arithmetic number, because the mean of its divisors is an integer number (191116812).

Almost surely, 2^382233623 is an apocalyptic number.

382233623 is a deficient number, since it is larger than the sum of its proper divisors (1).

382233623 is an equidigital number, since it uses as much as digits as its factorization.

382233623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 32.

The square root of 382233623 is about 19550.7959684510. The cubic root of 382233623 is about 725.7320377774.

The spelling of 382233623 in words is "three hundred eighty-two million, two hundred thirty-three thousand, six hundred twenty-three".