539680273 has 8 divisors (see below), whose sum is σ = 601269120. Its totient is φ = 480179280.

The previous prime is 539680213. The next prime is 539680289. The reversal of 539680273 is 372086935.

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

It is a cyclic number.

It is not a de Polignac number, because 539680273 - 2¹⁷ = 539549201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (539680213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521418 + ... + 522451.

It is an arithmetic number, because the mean of its divisors is an integer number (75158640).

Almost surely, 2^539680273 is an apocalyptic number.

It is an amenable number.

539680273 is a deficient number, since it is larger than the sum of its proper divisors (61588847).

539680273 is a wasteful number, since it uses less digits than its factorization.

539680273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043927.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 539680273 is about 23231.0196289358. The cubic root of 539680273 is about 814.1645361001.

The spelling of 539680273 in words is "five hundred thirty-nine million, six hundred eighty thousand, two hundred seventy-three".