587728747 has 2 divisors, whose sum is σ = 587728748. Its totient is φ = 587728746.

The previous prime is 587728741. The next prime is 587728787. The reversal of 587728747 is 747827785.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 587728747 - 2⁷ = 587728619 is a prime.

It is not a weakly prime, because it can be changed into another prime (587728741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293864373 + 293864374.

It is an arithmetic number, because the mean of its divisors is an integer number (293864374).

Almost surely, 2^587728747 is an apocalyptic number.

587728747 is a deficient number, since it is larger than the sum of its proper divisors (1).

587728747 is an equidigital number, since it uses as much as digits as its factorization.

587728747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6146560, while the sum is 55.

The square root of 587728747 is about 24243.1175181741. The cubic root of 587728747 is about 837.6430275365.

The spelling of 587728747 in words is "five hundred eighty-seven million, seven hundred twenty-eight thousand, seven hundred forty-seven".