22380193 has 8 divisors (see below), whose sum is σ = 24572160. Its totient is φ = 20214480.

The previous prime is 22380181. The next prime is 22380217. The reversal of 22380193 is 39108322.

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

It is not a de Polignac number, because 22380193 - 2¹³ = 22372001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22380103) 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, 4753 + ... + 8206.

It is an arithmetic number, because the mean of its divisors is an integer number (3071520).

Almost surely, 2^22380193 is an apocalyptic number.

It is an amenable number.

22380193 is a deficient number, since it is larger than the sum of its proper divisors (2191967).

22380193 is a wasteful number, since it uses less digits than its factorization.

22380193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13127.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 22380193 is about 4730.7708674169. The cubic root of 22380193 is about 281.8088379679.

The spelling of 22380193 in words is "twenty-two million, three hundred eighty thousand, one hundred ninety-three".