534791 has 4 divisors (see below), whose sum is σ = 547272. Its totient is φ = 522312.

The previous prime is 534739. The next prime is 534799. The reversal of 534791 is 197435.

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-534791 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6176 + ... + 6261.

It is an arithmetic number, because the mean of its divisors is an integer number (136818).

2⁵³⁴⁷⁹¹ is an apocalyptic number.

534791 is a deficient number, since it is larger than the sum of its proper divisors (12481).

534791 is a wasteful number, since it uses less digits than its factorization.

534791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12480.

The product of its digits is 3780, while the sum is 29.

The square root of 534791 is about 731.2940585018. The cubic root of 534791 is about 81.1698412595.

The spelling of 534791 in words is "five hundred thirty-four thousand, seven hundred ninety-one".