89799229 has 8 divisors (see below), whose sum is σ = 98151200. Its totient is φ = 81653616.

The previous prime is 89799217. The next prime is 89799257. The reversal of 89799229 is 92299798.

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

It is a cyclic number.

It is not a de Polignac number, because 89799229 - 2⁵ = 89799197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89799229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89799029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50679 + ... + 52420.

It is an arithmetic number, because the mean of its divisors is an integer number (12268900).

Almost surely, 2^89799229 is an apocalyptic number.

It is an amenable number.

89799229 is a deficient number, since it is larger than the sum of its proper divisors (8351971).

89799229 is a wasteful number, since it uses less digits than its factorization.

89799229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103179.

The product of its digits is 1469664, while the sum is 55.

The square root of 89799229 is about 9476.2455118048. The cubic root of 89799229 is about 447.8069909582.

The spelling of 89799229 in words is "eighty-nine million, seven hundred ninety-nine thousand, two hundred twenty-nine".