22514313 has 8 divisors (see below), whose sum is σ = 30442176. Its totient is φ = 14798000.

The previous prime is 22514311. The next prime is 22514329. The reversal of 22514313 is 31341522.

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

It is a cyclic number.

It is not a de Polignac number, because 22514313 - 2¹ = 22514311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22514313.

It is not an unprimeable number, because it can be changed into a prime (22514311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52638 + ... + 53063.

It is an arithmetic number, because the mean of its divisors is an integer number (3805272).

Almost surely, 2^22514313 is an apocalyptic number.

It is an amenable number.

22514313 is a deficient number, since it is larger than the sum of its proper divisors (7927863).

22514313 is a wasteful number, since it uses less digits than its factorization.

22514313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105775.

The product of its digits is 720, while the sum is 21.

The square root of 22514313 is about 4744.9249730633. The cubic root of 22514313 is about 282.3706584139.

Adding to 22514313 its reverse (31341522), we get a palindrome (53855835).

The spelling of 22514313 in words is "twenty-two million, five hundred fourteen thousand, three hundred thirteen".