22392105 has 8 divisors (see below), whose sum is σ = 35827392. Its totient is φ = 11942448.

The previous prime is 22392101. The next prime is 22392107. The reversal of 22392105 is 50129322.

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

It is not a de Polignac number, because 22392105 - 2² = 22392101 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22392101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746389 + ... + 746418.

It is an arithmetic number, because the mean of its divisors is an integer number (4478424).

Almost surely, 2^22392105 is an apocalyptic number.

It is an amenable number.

22392105 is a deficient number, since it is larger than the sum of its proper divisors (13435287).

22392105 is a wasteful number, since it uses less digits than its factorization.

22392105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492815.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 22392105 is about 4732.0296913692. The cubic root of 22392105 is about 281.8588272817.

The spelling of 22392105 in words is "twenty-two million, three hundred ninety-two thousand, one hundred five".