107087 has 4 divisors (see below), whose sum is σ = 107880. Its totient is φ = 106296.

The previous prime is 107077. The next prime is 107089. The reversal of 107087 is 780701.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 780701 = 307 ⋅2543.

It is a cyclic number.

It is not a de Polignac number, because 107087 - 2⁴ = 107071 is a prime.

It is a super-2 number, since 2×107087² = 22935251138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 107087.

It is not an unprimeable number, because it can be changed into a prime (107089) 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, 137 + ... + 482.

It is an arithmetic number, because the mean of its divisors is an integer number (26970).

2¹⁰⁷⁰⁸⁷ is an apocalyptic number.

107087 is a deficient number, since it is larger than the sum of its proper divisors (793).

107087 is an equidigital number, since it uses as much as digits as its factorization.

107087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 107087 is about 327.2415010356. The cubic root of 107087 is about 47.4874574455.

Adding to 107087 its reverse (780701), we get a palindrome (887788).

The spelling of 107087 in words is "one hundred seven thousand, eighty-seven".