23235266 has 16 divisors (see below), whose sum is σ = 35622720. Its totient is φ = 11363280.

The previous prime is 23235263. The next prime is 23235281. The reversal of 23235266 is 66253232.

It is not an unprimeable number, because it can be changed into a prime (23235263) 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, 27275 + ... + 28113.

It is an arithmetic number, because the mean of its divisors is an integer number (2226420).

Almost surely, 2^23235266 is an apocalyptic number.

23235266 is a deficient number, since it is larger than the sum of its proper divisors (12387454).

23235266 is a wasteful number, since it uses less digits than its factorization.

23235266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129.

The product of its digits is 12960, while the sum is 29.

The square root of 23235266 is about 4820.2972937361. The cubic root of 23235266 is about 285.3530701670.

Adding to 23235266 its reverse (66253232), we get a palindrome (89488498).

The spelling of 23235266 in words is "twenty-three million, two hundred thirty-five thousand, two hundred sixty-six".