89228499 has 8 divisors (see below), whose sum is σ = 119470080. Its totient is φ = 59236296.

The previous prime is 89228471. The next prime is 89228527. The reversal of 89228499 is 99482298.

It is an interprime number because it is at equal distance from previous prime (89228471) and next prime (89228527).

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

It is not a de Polignac number, because 89228499 - 2⁷ = 89228371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89228429) 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, 61507 + ... + 62940.

It is an arithmetic number, because the mean of its divisors is an integer number (14933760).

Almost surely, 2^89228499 is an apocalyptic number.

89228499 is a deficient number, since it is larger than the sum of its proper divisors (30241581).

89228499 is a wasteful number, since it uses less digits than its factorization.

89228499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124689.

The product of its digits is 746496, while the sum is 51.

The square root of 89228499 is about 9446.0837917097. The cubic root of 89228499 is about 446.8562765820.

The spelling of 89228499 in words is "eighty-nine million, two hundred twenty-eight thousand, four hundred ninety-nine".