22928153 has 2 divisors, whose sum is σ = 22928154. Its totient is φ = 22928152.

The previous prime is 22928149. The next prime is 22928161. The reversal of 22928153 is 35182922.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12866569 + 10061584 = 3587^2 + 3172^2 .

It is a cyclic number.

It is not a de Polignac number, because 22928153 - 2² = 22928149 is a prime.

It is not a weakly prime, because it can be changed into another prime (22928173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11464076 + 11464077.

It is an arithmetic number, because the mean of its divisors is an integer number (11464077).

Almost surely, 2^22928153 is an apocalyptic number.

It is an amenable number.

22928153 is a deficient number, since it is larger than the sum of its proper divisors (1).

22928153 is an equidigital number, since it uses as much as digits as its factorization.

22928153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The square root of 22928153 is about 4788.3350968787. The cubic root of 22928153 is about 284.0902683696.

It can be divided in two parts, 229 and 28153, that added together give a palindrome (28382).

The spelling of 22928153 in words is "twenty-two million, nine hundred twenty-eight thousand, one hundred fifty-three".