8989057 has 8 divisors (see below), whose sum is σ = 11207232. Its totient is φ = 7004400.

The previous prime is 8989051. The next prime is 8989061. The reversal of 8989057 is 7509898.

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 8989057 - 2¹⁹ = 8464769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8988998 and 8989016.

It is not an unprimeable number, because it can be changed into a prime (8989051) 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, 58294 + ... + 58447.

It is an arithmetic number, because the mean of its divisors is an integer number (1400904).

Almost surely, 2^8989057 is an apocalyptic number.

It is an amenable number.

8989057 is a deficient number, since it is larger than the sum of its proper divisors (2218175).

8989057 is a wasteful number, since it uses less digits than its factorization.

8989057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116759.

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 8989057 is about 2998.1756119347. The cubic root of 8989057 is about 207.9240430866.

The spelling of 8989057 in words is "eight million, nine hundred eighty-nine thousand, fifty-seven".