89390339 has 8 divisors (see below), whose sum is σ = 90689280. Its totient is φ = 88101000.

The previous prime is 89390333. The next prime is 89390359. The reversal of 89390339 is 93309398.

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

It is a cyclic number.

It is not a de Polignac number, because 89390339 - 2¹² = 89386243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89390339.

It is not an unprimeable number, because it can be changed into a prime (89390333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17522 + ... + 22040.

It is an arithmetic number, because the mean of its divisors is an integer number (11336160).

Almost surely, 2^89390339 is an apocalyptic number.

89390339 is a deficient number, since it is larger than the sum of its proper divisors (1298941).

89390339 is a wasteful number, since it uses less digits than its factorization.

89390339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801.

The product of its (nonzero) digits is 157464, while the sum is 44.

The square root of 89390339 is about 9454.6464238490. The cubic root of 89390339 is about 447.1262782860.

The spelling of 89390339 in words is "eighty-nine million, three hundred ninety thousand, three hundred thirty-nine".