89005222 has 8 divisors (see below), whose sum is σ = 135696672. Its totient is φ = 43773000.

The previous prime is 89005187. The next prime is 89005223. The reversal of 89005222 is 22250098.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89005223) 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 3 ways as a sum of consecutive naturals, for example, 364654 + ... + 364897.

It is an arithmetic number, because the mean of its divisors is an integer number (16962084).

Almost surely, 2^89005222 is an apocalyptic number.

89005222 is a deficient number, since it is larger than the sum of its proper divisors (46691450).

89005222 is a wasteful number, since it uses less digits than its factorization.

89005222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729614.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 89005222 is about 9434.2578934434. The cubic root of 89005222 is about 446.4832415595.

The spelling of 89005222 in words is "eighty-nine million, five thousand, two hundred twenty-two".