889299 has 10 divisors (see below), whose sum is σ = 1328580. Its totient is φ = 592812.

The previous prime is 889289. The next prime is 889309. The reversal of 889299 is 992988.

It is an interprime number because it is at equal distance from previous prime (889289) and next prime (889309).

It is not a de Polignac number, because 889299 - 2⁷ = 889171 is a prime.

It is a super-2 number, since 2×889299² = 1581705422802, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 889299.

It is not an unprimeable number, because it can be changed into a prime (889279) 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 9 ways as a sum of consecutive naturals, for example, 5409 + ... + 5570.

It is an arithmetic number, because the mean of its divisors is an integer number (132858).

2⁸⁸⁹²⁹⁹ is an apocalyptic number.

889299 is a deficient number, since it is larger than the sum of its proper divisors (439281).

889299 is a wasteful number, since it uses less digits than its factorization.

889299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10991 (or 10982 counting only the distinct ones).

The product of its digits is 93312, while the sum is 45.

The square root of 889299 is about 943.0265107620. The cubic root of 889299 is about 96.1647561446.

The spelling of 889299 in words is "eight hundred eighty-nine thousand, two hundred ninety-nine".