23233506 has 16 divisors (see below), whose sum is σ = 46514304. Its totient is φ = 7736624.

The previous prime is 23233501. The next prime is 23233517. The reversal of 23233506 is 60533232.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23233501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10231 + ... + 12293.

It is an arithmetic number, because the mean of its divisors is an integer number (2907144).

Almost surely, 2^23233506 is an apocalyptic number.

23233506 is an abundant number, since it is smaller than the sum of its proper divisors (23280798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23233506 is a wasteful number, since it uses less digits than its factorization.

23233506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3945.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 23233506 is about 4820.1147289250. The cubic root of 23233506 is about 285.3458651123.

Adding to 23233506 its reverse (60533232), we get a palindrome (83766738).

The spelling of 23233506 in words is "twenty-three million, two hundred thirty-three thousand, five hundred six".