23323330 has 8 divisors (see below), whose sum is σ = 41982012. Its totient is φ = 9329328.

The previous prime is 23323297. The next prime is 23323331. The reversal of 23323330 is 3332332.

It can be written as a sum of positive squares in 2 ways, for example, as 23261329 + 62001 = 4823^2 + 249^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 23323298 and 23323307.

It is not an unprimeable number, because it can be changed into a prime (23323331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166157 + ... + 1166176.

Almost surely, 2^23323330 is an apocalyptic number.

23323330 is a deficient number, since it is larger than the sum of its proper divisors (18658682).

23323330 is a wasteful number, since it uses less digits than its factorization.

23323330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332340.

The product of its (nonzero) digits is 972, while the sum is 19.

The square root of 23323330 is about 4829.4233610235. The cubic root of 23323330 is about 285.7131213048.

Adding to 23323330 its reverse (3332332), we get a palindrome (26655662).

It can be divided in two parts, 23323 and 330, that added together give a triangular number (23653 = T₂₁₇).

The spelling of 23323330 in words is "twenty-three million, three hundred twenty-three thousand, three hundred thirty".