89083381 has 8 divisors (see below), whose sum is σ = 93916800. Its totient is φ = 84264480.

The previous prime is 89083339. The next prime is 89083399. The reversal of 89083381 is 18338098.

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 89083381 - 2²³ = 80694773 is a prime.

It is a super-2 number, since 2×89083381² = 15871697540782322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89083321) by changing a digit.

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, 10401 + ... + 16921.

It is an arithmetic number, because the mean of its divisors is an integer number (11739600).

Almost surely, 2^89083381 is an apocalyptic number.

It is an amenable number.

89083381 is a deficient number, since it is larger than the sum of its proper divisors (4833419).

89083381 is a wasteful number, since it uses less digits than its factorization.

89083381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7259.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 89083381 is about 9438.3992816579. The cubic root of 89083381 is about 446.6138948447.

The spelling of 89083381 in words is "eighty-nine million, eighty-three thousand, three hundred eighty-one".