89240282 has 8 divisors (see below), whose sum is σ = 133908852. Its totient is φ = 44604000.

The previous prime is 89240257. The next prime is 89240297. The reversal of 89240282 is 28204298.

It can be written as a sum of positive squares in 2 ways, for example, as 87965641 + 1274641 = 9379^2 + 1129^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 782 + ... + 13382.

Almost surely, 2^89240282 is an apocalyptic number.

89240282 is a deficient number, since it is larger than the sum of its proper divisors (44668570).

89240282 is a wasteful number, since it uses less digits than its factorization.

89240282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16144.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 89240282 is about 9446.7074687427. The cubic root of 89240282 is about 446.8759454688.

The spelling of 89240282 in words is "eighty-nine million, two hundred forty thousand, two hundred eighty-two".