299325 has 24 divisors (see below), whose sum is σ = 534688. Its totient is φ = 146880.

The previous prime is 299317. The next prime is 299329. The reversal of 299325 is 523992.

It is not a de Polignac number, because 299325 - 2³ = 299317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 299292 and 299301.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 299325.

It is not an unprimeable number, because it can be changed into a prime (299329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 822 + ... + 1128.

2²⁹⁹³²⁵ is an apocalyptic number.

299325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

299325 is a deficient number, since it is larger than the sum of its proper divisors (235363).

299325 is a wasteful number, since it uses less digits than its factorization.

299325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 328 counting only the distinct ones).

The product of its digits is 4860, while the sum is 30.

The square root of 299325 is about 547.1060226318. The cubic root of 299325 is about 66.8930498342.

The spelling of 299325 in words is "two hundred ninety-nine thousand, three hundred twenty-five".