22927064 has 16 divisors (see below), whose sum is σ = 43533600. Its totient is φ = 11318112.

The previous prime is 22927061. The next prime is 22927097. The reversal of 22927064 is 46072922.

It is a self number, because there is not a number n which added to its sum of digits gives 22927064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22927061) 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, 17507 + ... + 18770.

It is an arithmetic number, because the mean of its divisors is an integer number (2720850).

Almost surely, 2^22927064 is an apocalyptic number.

It is an amenable number.

22927064 is a deficient number, since it is larger than the sum of its proper divisors (20606536).

22927064 is a wasteful number, since it uses less digits than its factorization.

22927064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36362 (or 36358 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 22927064 is about 4788.2213816823. The cubic root of 22927064 is about 284.0857705629.

Adding to 22927064 its reverse (46072922), we get a palindrome (68999986).

The spelling of 22927064 in words is "twenty-two million, nine hundred twenty-seven thousand, sixty-four".