22365093 has 4 divisors (see below), whose sum is σ = 29820128. Its totient is φ = 14910060.

The previous prime is 22365059. The next prime is 22365103. The reversal of 22365093 is 39056322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22365093 - 2¹² = 22360997 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 22365093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22365053) 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, 3727513 + ... + 3727518.

It is an arithmetic number, because the mean of its divisors is an integer number (7455032).

Almost surely, 2^22365093 is an apocalyptic number.

It is an amenable number.

22365093 is a deficient number, since it is larger than the sum of its proper divisors (7455035).

22365093 is an equidigital number, since it uses as much as digits as its factorization.

22365093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7455034.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 22365093 is about 4729.1746637230. The cubic root of 22365093 is about 281.7454445492.

The spelling of 22365093 in words is "twenty-two million, three hundred sixty-five thousand, ninety-three".