22950373 has 4 divisors (see below), whose sum is σ = 22970988. Its totient is φ = 22929760.

The previous prime is 22950371. The next prime is 22950383. The reversal of 22950373 is 37305922.

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 11512449 + 11437924 = 3393^2 + 3382^2 .

It is a cyclic number.

It is not a de Polignac number, because 22950373 - 2¹ = 22950371 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22950371) 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, 8536 + ... + 10897.

It is an arithmetic number, because the mean of its divisors is an integer number (5742747).

Almost surely, 2^22950373 is an apocalyptic number.

It is an amenable number.

22950373 is a deficient number, since it is larger than the sum of its proper divisors (20615).

22950373 is a wasteful number, since it uses less digits than its factorization.

22950373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20614.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 22950373 is about 4790.6547569200. The cubic root of 22950373 is about 284.1820107163.

The spelling of 22950373 in words is "twenty-two million, nine hundred fifty thousand, three hundred seventy-three".