869101 has 8 divisors (see below), whose sum is σ = 938880. Its totient is φ = 802032.

The previous prime is 869081. The next prime is 869119. The reversal of 869101 is 101968.

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

It is a cyclic number.

It is not a de Polignac number, because 869101 - 2⁵ = 869069 is a prime.

It is a Duffinian number.

869101 is a lucky number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (869131) 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 7 ways as a sum of consecutive naturals, for example, 16 + ... + 1318.

It is an arithmetic number, because the mean of its divisors is an integer number (117360).

2⁸⁶⁹¹⁰¹ is an apocalyptic number.

It is an amenable number.

869101 is a deficient number, since it is larger than the sum of its proper divisors (69779).

869101 is a wasteful number, since it uses less digits than its factorization.

869101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 869101 is about 932.2558661655. The cubic root of 869101 is about 95.4311337073.

The spelling of 869101 in words is "eight hundred sixty-nine thousand, one hundred one".