22016373 has 8 divisors (see below), whose sum is σ = 29495136. Its totient is φ = 14607600.

The previous prime is 22016363. The next prime is 22016399. The reversal of 22016373 is 37361022.

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

It is not a de Polignac number, because 22016373 - 2⁵ = 22016341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22016333) 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, 16758 + ... + 18023.

It is an arithmetic number, because the mean of its divisors is an integer number (3686892).

Almost surely, 2^22016373 is an apocalyptic number.

It is an amenable number.

22016373 is a deficient number, since it is larger than the sum of its proper divisors (7478763).

22016373 is a wasteful number, since it uses less digits than its factorization.

22016373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34995.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 22016373 is about 4692.1608028711. The cubic root of 22016373 is about 280.2734276314.

Adding to 22016373 its reverse (37361022), we get a palindrome (59377395).

The spelling of 22016373 in words is "twenty-two million, sixteen thousand, three hundred seventy-three".