537712727 has 2 divisors, whose sum is σ = 537712728. Its totient is φ = 537712726.

The previous prime is 537712723. The next prime is 537712729. The reversal of 537712727 is 727217735.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 537712727 - 2² = 537712723 is a prime.

Together with 537712729, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537712723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268856363 + 268856364.

It is an arithmetic number, because the mean of its divisors is an integer number (268856364).

Almost surely, 2^537712727 is an apocalyptic number.

537712727 is a deficient number, since it is larger than the sum of its proper divisors (1).

537712727 is an equidigital number, since it uses as much as digits as its factorization.

537712727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144060, while the sum is 41.

The square root of 537712727 is about 23188.6335733695. The cubic root of 537712727 is about 813.1739144721.

The spelling of 537712727 in words is "five hundred thirty-seven million, seven hundred twelve thousand, seven hundred twenty-seven".