873101 has 4 divisors (see below), whose sum is σ = 879612. Its totient is φ = 866592.

The previous prime is 873091. The next prime is 873109. The reversal of 873101 is 101378.

873101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 624100 + 249001 = 790^2 + 499^2 .

It is a cyclic number.

It is not a de Polignac number, because 873101 - 2¹⁰ = 872077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873109) 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, 3050 + ... + 3323.

It is an arithmetic number, because the mean of its divisors is an integer number (219903).

2⁸⁷³¹⁰¹ is an apocalyptic number.

It is an amenable number.

873101 is a deficient number, since it is larger than the sum of its proper divisors (6511).

873101 is a wasteful number, since it uses less digits than its factorization.

873101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6510.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 873101 is about 934.3987371567. The cubic root of 873101 is about 95.5773155680.

Adding to 873101 its reverse (101378), we get a palindrome (974479).

The spelling of 873101 in words is "eight hundred seventy-three thousand, one hundred one".