89090006 has 8 divisors (see below), whose sum is σ = 137246880. Its totient is φ = 43341048.

The previous prime is 89089981. The next prime is 89090011. The reversal of 89090006 is 60009098.

It is a happy number.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601886 + ... + 602033.

It is an arithmetic number, because the mean of its divisors is an integer number (17155860).

Almost surely, 2^89090006 is an apocalyptic number.

89090006 is a deficient number, since it is larger than the sum of its proper divisors (48156874).

89090006 is a wasteful number, since it uses less digits than its factorization.

89090006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203958.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 89090006 is about 9438.7502350682. The cubic root of 89090006 is about 446.6249659097.

The spelling of 89090006 in words is "eighty-nine million, ninety thousand, six".