537806 has 8 divisors (see below), whose sum is σ = 814440. Its totient is φ = 266328.

The previous prime is 537793. The next prime is 537811. The reversal of 537806 is 608735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016 + ... + 1451.

It is an arithmetic number, because the mean of its divisors is an integer number (101805).

2⁵³⁷⁸⁰⁶ is an apocalyptic number.

537806 is a deficient number, since it is larger than the sum of its proper divisors (276634).

537806 is a wasteful number, since it uses less digits than its factorization.

537806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 537806 is about 733.3525755051. The cubic root of 537806 is about 81.3220930150.

The spelling of 537806 in words is "five hundred thirty-seven thousand, eight hundred six".