869107 has 4 divisors (see below), whose sum is σ = 870976. Its totient is φ = 867240.

The previous prime is 869081. The next prime is 869119. The reversal of 869107 is 701968.

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.

It is a cyclic number.

It is not a de Polignac number, because 869107 - 2¹¹ = 867059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (869137) 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 3 ways as a sum of consecutive naturals, for example, 382 + ... + 1372.

It is an arithmetic number, because the mean of its divisors is an integer number (217744).

2⁸⁶⁹¹⁰⁷ is an apocalyptic number.

869107 is a deficient number, since it is larger than the sum of its proper divisors (1869).

869107 is an equidigital number, since it uses as much as digits as its factorization.

869107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 869107 is about 932.2590841606. The cubic root of 869107 is about 95.4313533156.

The spelling of 869107 in words is "eight hundred sixty-nine thousand, one hundred seven".