22160359 has 8 divisors (see below), whose sum is σ = 24373440. Its totient is φ = 20019936.

The previous prime is 22160311. The next prime is 22160363. The reversal of 22160359 is 95306122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22160359 is a prime.

It is a super-2 number, since 2×22160359² = 982163022017762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22160389) 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, 17524 + ... + 18745.

It is an arithmetic number, because the mean of its divisors is an integer number (3046680).

Almost surely, 2^22160359 is an apocalyptic number.

22160359 is a deficient number, since it is larger than the sum of its proper divisors (2213081).

22160359 is a wasteful number, since it uses less digits than its factorization.

22160359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36329.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 22160359 is about 4707.4790493427. The cubic root of 22160359 is about 280.8830919902.

The spelling of 22160359 in words is "twenty-two million, one hundred sixty thousand, three hundred fifty-nine".