23232073 has 4 divisors (see below), whose sum is σ = 23670468. Its totient is φ = 22793680.

The previous prime is 23232071. The next prime is 23232089. The reversal of 23232073 is 37023232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 17909824 + 5322249 = 4232^2 + 2307^2 .

It is a cyclic number.

It is not a de Polignac number, because 23232073 - 2¹ = 23232071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23232071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219118 + ... + 219223.

It is an arithmetic number, because the mean of its divisors is an integer number (5917617).

Almost surely, 2^23232073 is an apocalyptic number.

It is an amenable number.

23232073 is a deficient number, since it is larger than the sum of its proper divisors (438395).

23232073 is an equidigital number, since it uses as much as digits as its factorization.

23232073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438394.

The product of its (nonzero) digits is 1512, while the sum is 22.

The square root of 23232073 is about 4819.9660787188. The cubic root of 23232073 is about 285.3399984553.

The spelling of 23232073 in words is "twenty-three million, two hundred thirty-two thousand, seventy-three".