89284336 has 10 divisors (see below), whose sum is σ = 172988432. Its totient is φ = 44642160.

The previous prime is 89284333. The next prime is 89284339. The reversal of 89284336 is 63348298.

It is an interprime number because it is at equal distance from previous prime (89284333) and next prime (89284339).

It is a junction number, because it is equal to n+sod(n) for n = 89284292 and 89284301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89284333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2790120 + ... + 2790151.

Almost surely, 2^89284336 is an apocalyptic number.

It is an amenable number.

89284336 is a deficient number, since it is larger than the sum of its proper divisors (83704096).

89284336 is a wasteful number, since it uses less digits than its factorization.

89284336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5580279 (or 5580273 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 89284336 is about 9449.0388929245. The cubic root of 89284336 is about 446.9494677014.

The spelling of 89284336 in words is "eighty-nine million, two hundred eighty-four thousand, three hundred thirty-six".