23006422 has 8 divisors (see below), whose sum is σ = 34608456. Its totient is φ = 11470272.

The previous prime is 23006413. The next prime is 23006441. The reversal of 23006422 is 22460032.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23006422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15588 + ... + 16999.

It is an arithmetic number, because the mean of its divisors is an integer number (4326057).

Almost surely, 2^23006422 is an apocalyptic number.

23006422 is a deficient number, since it is larger than the sum of its proper divisors (11602034).

23006422 is a wasteful number, since it uses less digits than its factorization.

23006422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32942.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 23006422 is about 4796.5010163660. The cubic root of 23006422 is about 284.4131640927.

Adding to 23006422 its reverse (22460032), we get a palindrome (45466454).

The spelling of 23006422 in words is "twenty-three million, six thousand, four hundred twenty-two".