537911417 has 2 divisors, whose sum is σ = 537911418. Its totient is φ = 537911416.

The previous prime is 537911389. The next prime is 537911441. The reversal of 537911417 is 714119735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 523311376 + 14600041 = 22876^2 + 3821^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-537911417 is a prime.

It is not a weakly prime, because it can be changed into another prime (537911497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268955708 + 268955709.

It is an arithmetic number, because the mean of its divisors is an integer number (268955709).

Almost surely, 2^537911417 is an apocalyptic number.

It is an amenable number.

537911417 is a deficient number, since it is larger than the sum of its proper divisors (1).

537911417 is an equidigital number, since it uses as much as digits as its factorization.

537911417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26460, while the sum is 38.

The square root of 537911417 is about 23192.9173887202. The cubic root of 537911417 is about 813.2740606534.

The spelling of 537911417 in words is "five hundred thirty-seven million, nine hundred eleven thousand, four hundred seventeen".