89006393028 has 24 divisors (see below), whose sum is σ = 237350381632. Its totient is φ = 25430397984.

The previous prime is 89006393011. The next prime is 89006393041. The reversal of 89006393028 is 82039360098.

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 7 ways as a sum of consecutive naturals, for example, 529799875 + ... + 529800042.

Almost surely, 2^89006393028 is an apocalyptic number.

It is an amenable number.

89006393028 is an abundant number, since it is smaller than the sum of its proper divisors (148343988604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89006393028 is a wasteful number, since it uses less digits than its factorization.

89006393028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059599931 (or 1059599929 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 89006393028 in words is "eighty-nine billion, six million, three hundred ninety-three thousand, twenty-eight".