232622651 has 2 divisors, whose sum is σ = 232622652. Its totient is φ = 232622650.

The previous prime is 232622641. The next prime is 232622653. The reversal of 232622651 is 156226232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232622651 - 2¹⁸ = 232360507 is a prime.

It is a super-2 number, since 2×232622651² = 108226595516535602, which contains 22 as substring.

Together with 232622653, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232622653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116311325 + 116311326.

It is an arithmetic number, because the mean of its divisors is an integer number (116311326).

Almost surely, 2^232622651 is an apocalyptic number.

232622651 is a deficient number, since it is larger than the sum of its proper divisors (1).

232622651 is an equidigital number, since it uses as much as digits as its factorization.

232622651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 232622651 is about 15251.9720364286. The cubic root of 232622651 is about 615.0125813188.

Adding to 232622651 its reverse (156226232), we get a palindrome (388848883).

The spelling of 232622651 in words is "two hundred thirty-two million, six hundred twenty-two thousand, six hundred fifty-one".