90282166 has 24 divisors (see below), whose sum is σ = 148691160. Its totient is φ = 41086656.

The previous prime is 90282163. The next prime is 90282169. The reversal of 90282166 is 66128209.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (90282163) and next prime (90282169).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90282163) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 22845 + ... + 26503.

It is an arithmetic number, because the mean of its divisors is an integer number (6195465).

Almost surely, 2^90282166 is an apocalyptic number.

90282166 is a deficient number, since it is larger than the sum of its proper divisors (58408994).

90282166 is a wasteful number, since it uses less digits than its factorization.

90282166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760 (or 3747 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 90282166 is about 9501.6927965495. The cubic root of 90282166 is about 448.6083194228.

The spelling of 90282166 in words is "ninety million, two hundred eighty-two thousand, one hundred sixty-six".