23023322 has 32 divisors (see below), whose sum is σ = 41582592. Its totient is φ = 9347184.

The previous prime is 23023309. The next prime is 23023327. The reversal of 23023322 is 22332032.

It is a self number, because there is not a number n which added to its sum of digits gives 23023322.

It is not an unprimeable number, because it can be changed into a prime (23023327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40613 + ... + 41175.

It is an arithmetic number, because the mean of its divisors is an integer number (1299456).

Almost surely, 2^23023322 is an apocalyptic number.

23023322 is a deficient number, since it is larger than the sum of its proper divisors (18559270).

23023322 is a wasteful number, since it uses less digits than its factorization.

23023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 23023322 is about 4798.2623938255. The cubic root of 23023322 is about 284.4827882179.

Adding to 23023322 its reverse (22332032), we get a palindrome (45355354).

The spelling of 23023322 in words is "twenty-three million, twenty-three thousand, three hundred twenty-two".