232022387 has 2 divisors, whose sum is σ = 232022388. Its totient is φ = 232022386.

The previous prime is 232022381. The next prime is 232022389. The reversal of 232022387 is 783220232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232022387 - 2²⁶ = 164913523 is a prime.

Together with 232022389, 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 (232022381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116011193 + 116011194.

It is an arithmetic number, because the mean of its divisors is an integer number (116011194).

Almost surely, 2^232022387 is an apocalyptic number.

232022387 is a deficient number, since it is larger than the sum of its proper divisors (1).

232022387 is an equidigital number, since it uses as much as digits as its factorization.

232022387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 232022387 is about 15232.2810832784. The cubic root of 232022387 is about 614.4831288569.

The spelling of 232022387 in words is "two hundred thirty-two million, twenty-two thousand, three hundred eighty-seven".