89222617 has 12 divisors (see below), whose sum is σ = 99037120. Its totient is φ = 80312760.

The previous prime is 89222597. The next prime is 89222633. The reversal of 89222617 is 71622298.

It is not a de Polignac number, because 89222617 - 2¹¹ = 89220569 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89222677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8884 + ... + 16042.

Almost surely, 2^89222617 is an apocalyptic number.

It is an amenable number.

89222617 is a deficient number, since it is larger than the sum of its proper divisors (9814503).

89222617 is a wasteful number, since it uses less digits than its factorization.

89222617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7284 (or 7273 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 89222617 is about 9445.7724406213. The cubic root of 89222617 is about 446.8464573486.

The spelling of 89222617 in words is "eighty-nine million, two hundred twenty-two thousand, six hundred seventeen".