89319854 has 8 divisors (see below), whose sum is σ = 144285960. Its totient is φ = 41224536.

The previous prime is 89319823. The next prime is 89319859. The reversal of 89319854 is 45891398.

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

It is a junction number, because it is equal to n+sod(n) for n = 89319799 and 89319808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89319859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1717664 + ... + 1717715.

It is an arithmetic number, because the mean of its divisors is an integer number (18035745).

Almost surely, 2^89319854 is an apocalyptic number.

89319854 is a deficient number, since it is larger than the sum of its proper divisors (54966106).

89319854 is a wasteful number, since it uses less digits than its factorization.

89319854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435394.

The product of its digits is 311040, while the sum is 47.

The square root of 89319854 is about 9450.9181564544. The cubic root of 89319854 is about 447.0087264969.

The spelling of 89319854 in words is "eighty-nine million, three hundred nineteen thousand, eight hundred fifty-four".