299982 has 24 divisors (see below), whose sum is σ = 641016. Its totient is φ = 93568.

The previous prime is 299977. The next prime is 299983. The reversal of 299982 is 289992.

It is a self number, because there is not a number n which added to its sum of digits gives 299982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299983) by changing a digit.

299982 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1648 + ... + 1820.

It is an arithmetic number, because the mean of its divisors is an integer number (26709).

2²⁹⁹⁹⁸² is an apocalyptic number.

299982 is an abundant number, since it is smaller than the sum of its proper divisors (341034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

299982 is a wasteful number, since it uses less digits than its factorization.

299982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 195 counting only the distinct ones).

The product of its digits is 23328, while the sum is 39.

The square root of 299982 is about 547.7061255820. The cubic root of 299982 is about 66.9419561155.

It can be divided in two parts, 2999 and 82, that added together give a triangular number (3081 = T₇₈).

The spelling of 299982 in words is "two hundred ninety-nine thousand, nine hundred eighty-two".