539925443 has 2 divisors, whose sum is σ = 539925444. Its totient is φ = 539925442.

The previous prime is 539925439. The next prime is 539925467. The reversal of 539925443 is 344529935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 539925443 - 2² = 539925439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 539925394 and 539925403.

It is not a weakly prime, because it can be changed into another prime (539925403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269962721 + 269962722.

It is an arithmetic number, because the mean of its divisors is an integer number (269962722).

Almost surely, 2^539925443 is an apocalyptic number.

539925443 is a deficient number, since it is larger than the sum of its proper divisors (1).

539925443 is an equidigital number, since it uses as much as digits as its factorization.

539925443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 583200, while the sum is 44.

The square root of 539925443 is about 23236.2958106493. The cubic root of 539925443 is about 814.2878056916.

The spelling of 539925443 in words is "five hundred thirty-nine million, nine hundred twenty-five thousand, four hundred forty-three".