47285759 has 2 divisors, whose sum is σ = 47285760. Its totient is φ = 47285758.

The previous prime is 47285743. The next prime is 47285779. The reversal of 47285759 is 95758274.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47285759 - 2⁴ = 47285743 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47285729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23642879 + 23642880.

It is an arithmetic number, because the mean of its divisors is an integer number (23642880).

Almost surely, 2^47285759 is an apocalyptic number.

47285759 is a deficient number, since it is larger than the sum of its proper divisors (1).

47285759 is an equidigital number, since it uses as much as digits as its factorization.

47285759 is an evil number, because the sum of its binary digits is even.

The product of its digits is 705600, while the sum is 47.

The square root of 47285759 is about 6876.4641350043. The cubic root of 47285759 is about 361.6125169224.

The spelling of 47285759 in words is "forty-seven million, two hundred eighty-five thousand, seven hundred fifty-nine".