874199 has 4 divisors (see below), whose sum is σ = 897864. Its totient is φ = 850536.

The previous prime is 874193. The next prime is 874213. The reversal of 874199 is 991478.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-874199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11777 + ... + 11850.

It is an arithmetic number, because the mean of its divisors is an integer number (224466).

2⁸⁷⁴¹⁹⁹ is an apocalyptic number.

874199 is a deficient number, since it is larger than the sum of its proper divisors (23665).

874199 is a wasteful number, since it uses less digits than its factorization.

874199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23664.

The product of its digits is 18144, while the sum is 38.

The square root of 874199 is about 934.9860961533. The cubic root of 874199 is about 95.6173643639.

The spelling of 874199 in words is "eight hundred seventy-four thousand, one hundred ninety-nine".