23072332 has 24 divisors (see below), whose sum is σ = 43076880. Its totient is φ = 10775040.

The previous prime is 23072317. The next prime is 23072341. The reversal of 23072332 is 23327032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8232 + ... + 10672.

It is an arithmetic number, because the mean of its divisors is an integer number (1794870).

Almost surely, 2^23072332 is an apocalyptic number.

It is an amenable number.

23072332 is a deficient number, since it is larger than the sum of its proper divisors (20004548).

23072332 is a wasteful number, since it uses less digits than its factorization.

23072332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601 (or 2599 counting only the distinct ones).

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

The square root of 23072332 is about 4803.3667359468. The cubic root of 23072332 is about 284.6845057046.

Adding to 23072332 its reverse (23327032), we get a palindrome (46399364).

The spelling of 23072332 in words is "twenty-three million, seventy-two thousand, three hundred thirty-two".