5142827587 has 2 divisors, whose sum is σ = 5142827588. Its totient is φ = 5142827586.

The previous prime is 5142827537. The next prime is 5142827593. The reversal of 5142827587 is 7857282415.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5142827587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5142827587.

It is not a weakly prime, because it can be changed into another prime (5142827537) 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, 2571413793 + 2571413794.

It is an arithmetic number, because the mean of its divisors is an integer number (2571413794).

Almost surely, 2^5142827587 is an apocalyptic number.

5142827587 is a deficient number, since it is larger than the sum of its proper divisors (1).

5142827587 is an equidigital number, since it uses as much as digits as its factorization.

5142827587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1254400, while the sum is 49.

The square root of 5142827587 is about 71713.5104913990. The cubic root of 5142827587 is about 1726.1054413550.

The spelling of 5142827587 in words is "five billion, one hundred forty-two million, eight hundred twenty-seven thousand, five hundred eighty-seven".