232632723 has 4 divisors (see below), whose sum is σ = 310176968. Its totient is φ = 155088480.

The previous prime is 232632703. The next prime is 232632731. The reversal of 232632723 is 327236232.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 232632723 - 2¹³ = 232624531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232632703) 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 in 3 ways as a sum of consecutive naturals, for example, 38772118 + ... + 38772123.

It is an arithmetic number, because the mean of its divisors is an integer number (77544242).

Almost surely, 2^232632723 is an apocalyptic number.

232632723 is a deficient number, since it is larger than the sum of its proper divisors (77544245).

232632723 is an equidigital number, since it uses as much as digits as its factorization.

232632723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77544244.

The product of its digits is 18144, while the sum is 30.

The square root of 232632723 is about 15252.3022196651. The cubic root of 232632723 is about 615.0214573781.

Adding to 232632723 its reverse (327236232), we get a palindrome (559868955).

The spelling of 232632723 in words is "two hundred thirty-two million, six hundred thirty-two thousand, seven hundred twenty-three".