755804 has 12 divisors (see below), whose sum is σ = 1511664. Its totient is φ = 323904.

The previous prime is 755791. The next prime is 755809. The reversal of 755804 is 408557.

755804 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755809) by changing a digit.

755804 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13469 + ... + 13524.

It is an arithmetic number, because the mean of its divisors is an integer number (125972).

2⁷⁵⁵⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

755804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

755804 is a wasteful number, since it uses less digits than its factorization.

755804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27004 (or 27002 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 755804 is about 869.3698867571. The cubic root of 755804 is about 91.0897958377.

The spelling of 755804 in words is "seven hundred fifty-five thousand, eight hundred four".