873241 has 4 divisors (see below), whose sum is σ = 911232. Its totient is φ = 835252.

The previous prime is 873209. The next prime is 873247. The reversal of 873241 is 142378.

873241 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 873241 - 2⁵ = 873209 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (873247) 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, 18961 + ... + 19006.

It is an arithmetic number, because the mean of its divisors is an integer number (227808).

2⁸⁷³²⁴¹ is an apocalyptic number.

It is an amenable number.

873241 is a deficient number, since it is larger than the sum of its proper divisors (37991).

873241 is a wasteful number, since it uses less digits than its factorization.

873241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37990.

The product of its digits is 1344, while the sum is 25.

The square root of 873241 is about 934.4736486386. The cubic root of 873241 is about 95.5824238388.

The spelling of 873241 in words is "eight hundred seventy-three thousand, two hundred forty-one".