546803 has 4 divisors (see below), whose sum is σ = 548448. Its totient is φ = 545160.

The previous prime is 546781. The next prime is 546841. The reversal of 546803 is 308645.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 308645 = 5 ⋅61729.

It is a cyclic number.

It is not a de Polignac number, because 546803 - 2⁶ = 546739 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546803.

It is not an unprimeable number, because it can be changed into a prime (546863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128 + ... + 1053.

It is an arithmetic number, because the mean of its divisors is an integer number (137112).

2⁵⁴⁶⁸⁰³ is an apocalyptic number.

546803 is a deficient number, since it is larger than the sum of its proper divisors (1645).

546803 is a wasteful number, since it uses less digits than its factorization.

546803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 546803 is about 739.4612904000. The cubic root of 546803 is about 81.7730687702.

The spelling of 546803 in words is "five hundred forty-six thousand, eight hundred three".