107489 has 4 divisors (see below), whose sum is σ = 109824. Its totient is φ = 105156.

The previous prime is 107473. The next prime is 107507. The reversal of 107489 is 984701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 107489 - 2⁴ = 107473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097 + ... + 1190.

It is an arithmetic number, because the mean of its divisors is an integer number (27456).

2¹⁰⁷⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

107489 is a deficient number, since it is larger than the sum of its proper divisors (2335).

107489 is an equidigital number, since it uses as much as digits as its factorization.

107489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 107489 is about 327.8551509432. The cubic root of 107489 is about 47.5468052032.

The spelling of 107489 in words is "one hundred seven thousand, four hundred eighty-nine".