537286747 has 2 divisors, whose sum is σ = 537286748. Its totient is φ = 537286746.

The previous prime is 537286703. The next prime is 537286753. The reversal of 537286747 is 747682735.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 537286747 - 2¹⁵ = 537253979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 537286747.

It is not a weakly prime, because it can be changed into another prime (537286777) 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, 268643373 + 268643374.

It is an arithmetic number, because the mean of its divisors is an integer number (268643374).

Almost surely, 2^537286747 is an apocalyptic number.

537286747 is a deficient number, since it is larger than the sum of its proper divisors (1).

537286747 is an equidigital number, since it uses as much as digits as its factorization.

537286747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1975680, while the sum is 49.

The square root of 537286747 is about 23179.4466499958. The cubic root of 537286747 is about 812.9591236124.

The spelling of 537286747 in words is "five hundred thirty-seven million, two hundred eighty-six thousand, seven hundred forty-seven".