107499 has 8 divisors (see below), whose sum is σ = 163840. Its totient is φ = 61416.

The previous prime is 107473. The next prime is 107507. The reversal of 107499 is 994701.

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

It is not a de Polignac number, because 107499 - 2⁵ = 107467 is a prime.

It is a Duffinian number.

107499 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (107449) 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, 2539 + ... + 2580.

It is an arithmetic number, because the mean of its divisors is an integer number (20480).

2¹⁰⁷⁴⁹⁹ is an apocalyptic number.

107499 is a deficient number, since it is larger than the sum of its proper divisors (56341).

107499 is an equidigital number, since it uses as much as digits as its factorization.

107499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5129.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 107499 is about 327.8704012259. The cubic root of 107499 is about 47.5482796279.

It can be divided in two parts, 107 and 499, that added together give a palindrome (606).

The spelling of 107499 in words is "one hundred seven thousand, four hundred ninety-nine".