23183349 has 16 divisors (see below), whose sum is σ = 36283008. Its totient is φ = 12889152.

The previous prime is 23183341. The next prime is 23183351. The reversal of 23183349 is 94338132.

It is a happy number.

It is not a de Polignac number, because 23183349 - 2³ = 23183341 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23183341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14142 + ... + 15695.

It is an arithmetic number, because the mean of its divisors is an integer number (2267688).

Almost surely, 2^23183349 is an apocalyptic number.

It is an amenable number.

23183349 is a deficient number, since it is larger than the sum of its proper divisors (13099659).

23183349 is a wasteful number, since it uses less digits than its factorization.

23183349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29884.

The product of its digits is 15552, while the sum is 33.

The square root of 23183349 is about 4814.9090334086. The cubic root of 23183349 is about 285.1403802117.

It can be divided in two parts, 23183 and 349, that added together give a palindrome (23532).

The spelling of 23183349 in words is "twenty-three million, one hundred eighty-three thousand, three hundred forty-nine".