90356066 has 8 divisors (see below), whose sum is σ = 137557200. Its totient is φ = 44503668.

The previous prime is 90356059. The next prime is 90356089. The reversal of 90356066 is 66065309.

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

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 3 ways as a sum of consecutive naturals, for example, 337016 + ... + 337283.

It is an arithmetic number, because the mean of its divisors is an integer number (17194650).

Almost surely, 2^90356066 is an apocalyptic number.

90356066 is a deficient number, since it is larger than the sum of its proper divisors (47201134).

90356066 is a wasteful number, since it uses less digits than its factorization.

90356066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674368.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 90356066 is about 9505.5807818355. The cubic root of 90356066 is about 448.7306880473.

The spelling of 90356066 in words is "ninety million, three hundred fifty-six thousand, sixty-six".