539825223 has 8 divisors (see below), whose sum is σ = 822590848. Its totient is φ = 308471544.

The previous prime is 539825219. The next prime is 539825257. The reversal of 539825223 is 322528935.

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

It is not a de Polignac number, because 539825223 - 2² = 539825219 is a prime.

It is a super-2 number, since 2×539825223² = 582822542773999458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539820223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12852961 + ... + 12853002.

It is an arithmetic number, because the mean of its divisors is an integer number (102823856).

Almost surely, 2^539825223 is an apocalyptic number.

539825223 is a deficient number, since it is larger than the sum of its proper divisors (282765625).

539825223 is a wasteful number, since it uses less digits than its factorization.

539825223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25705973.

The product of its digits is 129600, while the sum is 39.

The square root of 539825223 is about 23234.1391706256. The cubic root of 539825223 is about 814.2374203562.

The spelling of 539825223 in words is "five hundred thirty-nine million, eight hundred twenty-five thousand, two hundred twenty-three".