89012798 has 8 divisors (see below), whose sum is σ = 152593392. Its totient is φ = 38148336.

The previous prime is 89012789. The next prime is 89012801. The reversal of 89012798 is 89721098.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3179015 + ... + 3179042.

It is an arithmetic number, because the mean of its divisors is an integer number (19074174).

Almost surely, 2^89012798 is an apocalyptic number.

89012798 is a deficient number, since it is larger than the sum of its proper divisors (63580594).

89012798 is a wasteful number, since it uses less digits than its factorization.

89012798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6358066.

The product of its (nonzero) digits is 72576, while the sum is 44.

The square root of 89012798 is about 9434.6594003175. The cubic root of 89012798 is about 446.4959092098.

The spelling of 89012798 in words is "eighty-nine million, twelve thousand, seven hundred ninety-eight".