23233426 has 8 divisors (see below), whose sum is σ = 35291520. Its totient is φ = 11469588.

The previous prime is 23233417. The next prime is 23233439. The reversal of 23233426 is 62433232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23233426.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73366 + ... + 73681.

It is an arithmetic number, because the mean of its divisors is an integer number (4411440).

Almost surely, 2^23233426 is an apocalyptic number.

23233426 is a deficient number, since it is larger than the sum of its proper divisors (12058094).

23233426 is a wasteful number, since it uses less digits than its factorization.

23233426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147128.

The product of its digits is 5184, while the sum is 25.

The square root of 23233426 is about 4820.1064303602. The cubic root of 23233426 is about 285.3455376012.

Adding to 23233426 its reverse (62433232), we get a palindrome (85666658).

The spelling of 23233426 in words is "twenty-three million, two hundred thirty-three thousand, four hundred twenty-six".