299313 has 12 divisors (see below), whose sum is σ = 494208. Its totient is φ = 171000.

The previous prime is 299311. The next prime is 299317. The reversal of 299313 is 313992.

299313 = 92² + 93² + ... + 118².

It is not a de Polignac number, because 299313 - 2¹ = 299311 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (299311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2313 + ... + 2438.

It is an arithmetic number, because the mean of its divisors is an integer number (41184).

2²⁹⁹³¹³ is an apocalyptic number.

It is an amenable number.

299313 is a deficient number, since it is larger than the sum of its proper divisors (194895).

299313 is a wasteful number, since it uses less digits than its factorization.

299313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4764 (or 4761 counting only the distinct ones).

The product of its digits is 1458, while the sum is 27.

The square root of 299313 is about 547.0950557262. The cubic root of 299313 is about 66.8921559036.

The spelling of 299313 in words is "two hundred ninety-nine thousand, three hundred thirteen".