23232542 has 16 divisors (see below), whose sum is σ = 35532432. Its totient is φ = 11390400.

The previous prime is 23232541. The next prime is 23232551. The reversal of 23232542 is 24523232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23232541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32792 + ... + 33492.

It is an arithmetic number, because the mean of its divisors is an integer number (2220777).

Almost surely, 2^23232542 is an apocalyptic number.

23232542 is a deficient number, since it is larger than the sum of its proper divisors (12299890).

23232542 is a wasteful number, since it uses less digits than its factorization.

23232542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003.

The product of its digits is 2880, while the sum is 23.

The square root of 23232542 is about 4820.0147302679. The cubic root of 23232542 is about 285.3419185531.

Adding to 23232542 its reverse (24523232), we get a palindrome (47755774).

The spelling of 23232542 in words is "twenty-three million, two hundred thirty-two thousand, five hundred forty-two".