23238235 has 16 divisors (see below), whose sum is σ = 31082400. Its totient is φ = 16574976.

The previous prime is 23238203. The next prime is 23238253. The reversal of 23238235 is 53283232.

It is a cyclic number.

It is not a de Polignac number, because 23238235 - 2⁵ = 23238203 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5580 + ... + 8809.

It is an arithmetic number, because the mean of its divisors is an integer number (1942650).

Almost surely, 2^23238235 is an apocalyptic number.

23238235 is a deficient number, since it is larger than the sum of its proper divisors (7844165).

23238235 is a wasteful number, since it uses less digits than its factorization.

23238235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14430.

The product of its digits is 8640, while the sum is 28.

The square root of 23238235 is about 4820.6052524553. The cubic root of 23238235 is about 285.3652237784.

The spelling of 23238235 in words is "twenty-three million, two hundred thirty-eight thousand, two hundred thirty-five".