232669193 has 6 divisors (see below), whose sum is σ = 245559834. Its totient is φ = 220423104.

The previous prime is 232669183. The next prime is 232669247. The reversal of 232669193 is 391966232.

It can be written as a sum of positive squares in only one way, i.e., 172869904 + 59799289 = 13148^2 + 7733^2 .

It is not a de Polignac number, because 232669193 - 2¹⁰ = 232668169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232669193.

It is not an unprimeable number, because it can be changed into a prime (232669103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 321896 + ... + 322617.

It is an arithmetic number, because the mean of its divisors is an integer number (40926639).

Almost surely, 2^232669193 is an apocalyptic number.

It is an amenable number.

232669193 is a deficient number, since it is larger than the sum of its proper divisors (12890641).

232669193 is an equidigital number, since it uses as much as digits as its factorization.

232669193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644551 (or 644532 counting only the distinct ones).

The product of its digits is 104976, while the sum is 41.

The square root of 232669193 is about 15253.4977300290. The cubic root of 232669193 is about 615.0535948181.

The spelling of 232669193 in words is "two hundred thirty-two million, six hundred sixty-nine thousand, one hundred ninety-three".