873774 has 32 divisors (see below), whose sum is σ = 2119680. Its totient is φ = 264600.

The previous prime is 873773. The next prime is 873781. The reversal of 873774 is 477378.

It is a happy number.

It is a d-powerful number, because it can be written as 8⁵ + 7 + 7³ + 3⁶ + 7⁷ + 4⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142 + ... + 1329.

It is an arithmetic number, because the mean of its divisors is an integer number (66240).

2⁸⁷³⁷⁷⁴ is an apocalyptic number.

873774 is an abundant number, since it is smaller than the sum of its proper divisors (1245906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

873774 is a wasteful number, since it uses less digits than its factorization.

873774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493 (or 1487 counting only the distinct ones).

The product of its digits is 32928, while the sum is 36.

The square root of 873774 is about 934.7587924165. The cubic root of 873774 is about 95.6018667609.

The spelling of 873774 in words is "eight hundred seventy-three thousand, seven hundred seventy-four".