23243066 has 16 divisors (see below), whose sum is σ = 43467840. Its totient is φ = 9055680.

The previous prime is 23243047. The next prime is 23243089. The reversal of 23243066 is 66034232.

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, 75311 + ... + 75618.

It is an arithmetic number, because the mean of its divisors is an integer number (2716740).

Almost surely, 2^23243066 is an apocalyptic number.

23243066 is a deficient number, since it is larger than the sum of its proper divisors (20224774).

23243066 is a wasteful number, since it uses less digits than its factorization.

23243066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150949.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 23243066 is about 4821.1063045737. The cubic root of 23243066 is about 285.3849972806.

Adding to 23243066 its reverse (66034232), we get a palindrome (89277298).

The spelling of 23243066 in words is "twenty-three million, two hundred forty-three thousand, sixty-six".