220036089 has 64 divisors (see below), whose sum is σ = 374087168. Its totient is φ = 111974400.

The previous prime is 220036087. The next prime is 220036097. The reversal of 220036089 is 980630022.

It is not a de Polignac number, because 220036089 - 2¹ = 220036087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220036087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1215579 + ... + 1215759.

It is an arithmetic number, because the mean of its divisors is an integer number (5845112).

Almost surely, 2^220036089 is an apocalyptic number.

It is an amenable number.

220036089 is a deficient number, since it is larger than the sum of its proper divisors (154051079).

220036089 is a wasteful number, since it uses less digits than its factorization.

220036089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 220036089 is about 14833.6134842458. The cubic root of 220036089 is about 603.7140813390.

The spelling of 220036089 in words is "two hundred twenty million, thirty-six thousand, eighty-nine".