874031 has 4 divisors (see below), whose sum is σ = 904200. Its totient is φ = 843864.

The previous prime is 874009. The next prime is 874037. The reversal of 874031 is 130478.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130478 = 2 ⋅65239.

It is a cyclic number.

It is not a de Polignac number, because 874031 - 2¹⁸ = 611887 is a prime.

It is a super-2 number, since 2×874031² = 1527860377922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 873988 and 874006.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 874031.

It is not an unprimeable number, because it can be changed into a prime (874037) 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, 15041 + ... + 15098.

It is an arithmetic number, because the mean of its divisors is an integer number (226050).

2⁸⁷⁴⁰³¹ is an apocalyptic number.

874031 is a deficient number, since it is larger than the sum of its proper divisors (30169).

874031 is a wasteful number, since it uses less digits than its factorization.

874031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30168.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 874031 is about 934.8962509284. The cubic root of 874031 is about 95.6112388531.

The spelling of 874031 in words is "eight hundred seventy-four thousand, thirty-one".