545701 has 6 divisors (see below), whose sum is σ = 591090. Its totient is φ = 503568.

The previous prime is 545663. The next prime is 545711. The reversal of 545701 is 107545.

It can be written as a sum of positive squares in 3 ways, for example, as 5476 + 540225 = 74^2 + 735^2 .

It is not a de Polignac number, because 545701 - 2⁹ = 545189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545711) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1446 + ... + 1783.

It is an arithmetic number, because the mean of its divisors is an integer number (98515).

2⁵⁴⁵⁷⁰¹ is an apocalyptic number.

It is an amenable number.

545701 is a deficient number, since it is larger than the sum of its proper divisors (45389).

545701 is a wasteful number, since it uses less digits than its factorization.

545701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255 (or 3242 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 545701 is about 738.7157775491. The cubic root of 545701 is about 81.7180980118.

The spelling of 545701 in words is "five hundred forty-five thousand, seven hundred one".