23000322 has 16 divisors (see below), whose sum is σ = 48000960. Its totient is φ = 7333392.

The previous prime is 23000311. The next prime is 23000323. The reversal of 23000322 is 22300032.

It is a junction number, because it is equal to n+sod(n) for n = 23000298 and 23000307.

It is not an unprimeable number, because it can be changed into a prime (23000323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 83197 + ... + 83472.

It is an arithmetic number, because the mean of its divisors is an integer number (3000060).

Almost surely, 2^23000322 is an apocalyptic number.

23000322 is an abundant number, since it is smaller than the sum of its proper divisors (25000638).

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

23000322 is a wasteful number, since it uses less digits than its factorization.

23000322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166697.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 23000322 is about 4795.8650940159. The cubic root of 23000322 is about 284.3880251169.

Adding to 23000322 its reverse (22300032), we get a palindrome (45300354).

It can be divided in two parts, 2300032 and 2, that multiplied together give a palindrome (4600064).

The spelling of 23000322 in words is "twenty-three million, three hundred twenty-two", and thus it is an aban number.