22114153 has 4 divisors (see below), whose sum is σ = 22876740. Its totient is φ = 21351568.

The previous prime is 22114139. The next prime is 22114159. The reversal of 22114153 is 35141122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17413929 + 4700224 = 4173^2 + 2168^2 .

It is a cyclic number.

It is not a de Polignac number, because 22114153 - 2²¹ = 20017001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22114153.

It is not an unprimeable number, because it can be changed into a prime (22114159) 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, 381250 + ... + 381307.

It is an arithmetic number, because the mean of its divisors is an integer number (5719185).

Almost surely, 2^22114153 is an apocalyptic number.

It is an amenable number.

22114153 is a deficient number, since it is larger than the sum of its proper divisors (762587).

22114153 is an equidigital number, since it uses as much as digits as its factorization.

22114153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762586.

The product of its digits is 240, while the sum is 19.

The square root of 22114153 is about 4702.5687661107. The cubic root of 22114153 is about 280.6877354231.

Adding to 22114153 its reverse (35141122), we get a palindrome (57255275).

The spelling of 22114153 in words is "twenty-two million, one hundred fourteen thousand, one hundred fifty-three".