89983049 has 8 divisors (see below), whose sum is σ = 100031232. Its totient is φ = 80381520.

The previous prime is 89983043. The next prime is 89983063. The reversal of 89983049 is 94038998.

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 89983049 - 2²⁰ = 88934473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89982988 and 89983006.

It is not an unprimeable number, because it can be changed into a prime (89983043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111239 + ... + 112044.

It is an arithmetic number, because the mean of its divisors is an integer number (12503904).

Almost surely, 2^89983049 is an apocalyptic number.

It is an amenable number.

89983049 is a deficient number, since it is larger than the sum of its proper divisors (10048183).

89983049 is a wasteful number, since it uses less digits than its factorization.

89983049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223327.

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 89983049 is about 9485.9395422910. The cubic root of 89983049 is about 448.1123379663.

The spelling of 89983049 in words is "eighty-nine million, nine hundred eighty-three thousand, forty-nine".