90337822 has 8 divisors (see below), whose sum is σ = 135624456. Its totient is φ = 45129672.

The previous prime is 90337817. The next prime is 90337873. The reversal of 90337822 is 22873309.

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

It is a congruent number.

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, 16653 + ... + 21400.

It is an arithmetic number, because the mean of its divisors is an integer number (16953057).

Almost surely, 2^90337822 is an apocalyptic number.

90337822 is a deficient number, since it is larger than the sum of its proper divisors (45286634).

90337822 is a wasteful number, since it uses less digits than its factorization.

90337822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39242.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 90337822 is about 9504.6210866083. The cubic root of 90337822 is about 448.7004846011.

The spelling of 90337822 in words is "ninety million, three hundred thirty-seven thousand, eight hundred twenty-two".