107045 has 8 divisors (see below), whose sum is σ = 130560. Its totient is φ = 84240.

The previous prime is 107033. The next prime is 107053. The reversal of 107045 is 540701.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-107045 is a prime.

It is a super-2 number, since 2×107045² = 22917264050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260 + ... + 530.

It is an arithmetic number, because the mean of its divisors is an integer number (16320).

2¹⁰⁷⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

107045 is a deficient number, since it is larger than the sum of its proper divisors (23515).

107045 is an equidigital number, since it uses as much as digits as its factorization.

107045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 107045 is about 327.1773219525. The cubic root of 107045 is about 47.4812483694.

Adding to 107045 its reverse (540701), we get a palindrome (647746).

The spelling of 107045 in words is "one hundred seven thousand, forty-five".