299901 has 8 divisors (see below), whose sum is σ = 457024. Its totient is φ = 171360.

The previous prime is 299891. The next prime is 299903. The reversal of 299901 is 109992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 299901 - 2⁹ = 299389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299903) 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 7 ways as a sum of consecutive naturals, for example, 7120 + ... + 7161.

It is an arithmetic number, because the mean of its divisors is an integer number (57128).

2²⁹⁹⁹⁰¹ is an apocalyptic number.

299901 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

299901 is a deficient number, since it is larger than the sum of its proper divisors (157123).

299901 is a wasteful number, since it uses less digits than its factorization.

299901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14291.

The product of its (nonzero) digits is 1458, while the sum is 30.

The square root of 299901 is about 547.6321758261. The cubic root of 299901 is about 66.9359304356.

The spelling of 299901 in words is "two hundred ninety-nine thousand, nine hundred one".