75794 has 4 divisors (see below), whose sum is σ = 113694. Its totient is φ = 37896.

The previous prime is 75793. The next prime is 75797. The reversal of 75794 is 49757.

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

It can be written as a sum of positive squares in only one way, i.e., 75625 + 169 = 275^2 + 13^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 75794.

It is not an unprimeable number, because it can be changed into a prime (75793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18947 + ... + 18950.

2⁷⁵⁷⁹⁴ is an apocalyptic number.

75794 is a deficient number, since it is larger than the sum of its proper divisors (37900).

75794 is a wasteful number, since it uses less digits than its factorization.

75794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37899.

The product of its digits is 8820, while the sum is 32.

The square root of 75794 is about 275.3071012524. The cubic root of 75794 is about 42.3199301745.

The spelling of 75794 in words is "seventy-five thousand, seven hundred ninety-four".