89698229 has 8 divisors (see below), whose sum is σ = 94274880. Its totient is φ = 85178016.

The previous prime is 89698223. The next prime is 89698261. The reversal of 89698229 is 92289698.

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

It is not a de Polignac number, because 89698229 - 2¹² = 89694133 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89698223) 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, 10832 + ... + 17225.

It is an arithmetic number, because the mean of its divisors is an integer number (11784360).

Almost surely, 2^89698229 is an apocalyptic number.

It is an amenable number.

89698229 is a deficient number, since it is larger than the sum of its proper divisors (4576651).

89698229 is a wasteful number, since it uses less digits than its factorization.

89698229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28219.

The product of its digits is 1119744, while the sum is 53.

The square root of 89698229 is about 9470.9148977277. The cubic root of 89698229 is about 447.6390404690.

The spelling of 89698229 in words is "eighty-nine million, six hundred ninety-eight thousand, two hundred twenty-nine".