539073937 has 2 divisors, whose sum is σ = 539073938. Its totient is φ = 539073936.

The previous prime is 539073917. The next prime is 539073943. The reversal of 539073937 is 739370935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 307090576 + 231983361 = 17524^2 + 15231^2 .

It is a cyclic number.

It is not a de Polignac number, because 539073937 - 2⁷ = 539073809 is a prime.

It is not a weakly prime, because it can be changed into another prime (539073917) 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 as a sum of consecutive naturals, namely, 269536968 + 269536969.

It is an arithmetic number, because the mean of its divisors is an integer number (269536969).

Almost surely, 2^539073937 is an apocalyptic number.

It is an amenable number.

539073937 is a deficient number, since it is larger than the sum of its proper divisors (1).

539073937 is an equidigital number, since it uses as much as digits as its factorization.

539073937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 535815, while the sum is 46.

The square root of 539073937 is about 23217.9658239046. The cubic root of 539073937 is about 813.8595145997.

The spelling of 539073937 in words is "five hundred thirty-nine million, seventy-three thousand, nine hundred thirty-seven".