107245 has 8 divisors (see below), whose sum is σ = 130680. Its totient is φ = 84480.

The previous prime is 107243. The next prime is 107251. The reversal of 107245 is 542701.

It can be written as a sum of positive squares in 4 ways, for example, as 8649 + 98596 = 93^2 + 314^2 .

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

It is not a de Polignac number, because 107245 - 2¹ = 107243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325 + ... + 565.

It is an arithmetic number, because the mean of its divisors is an integer number (16335).

2¹⁰⁷²⁴⁵ is an apocalyptic number.

It is an amenable number.

107245 is a deficient number, since it is larger than the sum of its proper divisors (23435).

107245 is an equidigital number, since it uses as much as digits as its factorization.

107245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 107245 is about 327.4828239771. The cubic root of 107245 is about 47.5108008679.

Adding to 107245 its reverse (542701), we get a palindrome (649946).

The spelling of 107245 in words is "one hundred seven thousand, two hundred forty-five".