232393493 has 2 divisors, whose sum is σ = 232393494. Its totient is φ = 232393492.

The previous prime is 232393489. The next prime is 232393517. The reversal of 232393493 is 394393232.

232393493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 226743364 + 5650129 = 15058^2 + 2377^2 .

It is a cyclic number.

It is not a de Polignac number, because 232393493 - 2² = 232393489 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232393433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116196746 + 116196747.

It is an arithmetic number, because the mean of its divisors is an integer number (116196747).

Almost surely, 2^232393493 is an apocalyptic number.

It is an amenable number.

232393493 is a deficient number, since it is larger than the sum of its proper divisors (1).

232393493 is an equidigital number, since it uses as much as digits as its factorization.

232393493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 38.

The square root of 232393493 is about 15244.4577797966. The cubic root of 232393493 is about 614.8105640797.

The spelling of 232393493 in words is "two hundred thirty-two million, three hundred ninety-three thousand, four hundred ninety-three".