874243 has 4 divisors (see below), whose sum is σ = 895608. Its totient is φ = 852880.

The previous prime is 874229. The next prime is 874249. The reversal of 874243 is 342478.

874243 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 is a cyclic number.

It is not a de Polignac number, because 874243 - 2¹³ = 866051 is a prime.

It is a super-3 number, since 3×874243³ = 2004553933334480721, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (874249) 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, 10621 + ... + 10702.

It is an arithmetic number, because the mean of its divisors is an integer number (223902).

2⁸⁷⁴²⁴³ is an apocalyptic number.

874243 is a deficient number, since it is larger than the sum of its proper divisors (21365).

874243 is a wasteful number, since it uses less digits than its factorization.

874243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21364.

The product of its digits is 5376, while the sum is 28.

The square root of 874243 is about 935.0096256189. The cubic root of 874243 is about 95.6189685347.

The spelling of 874243 in words is "eight hundred seventy-four thousand, two hundred forty-three".