89282225 has 6 divisors (see below), whose sum is σ = 110709990. Its totient is φ = 71425760.

The previous prime is 89282209. The next prime is 89282231. The reversal of 89282225 is 52228298.

It can be written as a sum of positive squares in 3 ways, for example, as 25090081 + 64192144 = 5009^2 + 8012^2 .

It is not a de Polignac number, because 89282225 - 2⁴ = 89282209 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1785620 + ... + 1785669.

It is an arithmetic number, because the mean of its divisors is an integer number (18451665).

Almost surely, 2^89282225 is an apocalyptic number.

It is an amenable number.

89282225 is a deficient number, since it is larger than the sum of its proper divisors (21427765).

89282225 is a wasteful number, since it uses less digits than its factorization.

89282225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571299 (or 3571294 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 89282225 is about 9448.9271877817. The cubic root of 89282225 is about 446.9459451807.

The spelling of 89282225 in words is "eighty-nine million, two hundred eighty-two thousand, two hundred twenty-five".