232817623 has 2 divisors, whose sum is σ = 232817624. Its totient is φ = 232817622.

The previous prime is 232817593. The next prime is 232817677. The reversal of 232817623 is 326718232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232817623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232817323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116408811 + 116408812.

It is an arithmetic number, because the mean of its divisors is an integer number (116408812).

Almost surely, 2^232817623 is an apocalyptic number.

232817623 is a deficient number, since it is larger than the sum of its proper divisors (1).

232817623 is an equidigital number, since it uses as much as digits as its factorization.

232817623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 34.

The square root of 232817623 is about 15258.3623957488. The cubic root of 232817623 is about 615.1843570069.

The spelling of 232817623 in words is "two hundred thirty-two million, eight hundred seventeen thousand, six hundred twenty-three".