50487587 has 2 divisors, whose sum is σ = 50487588. Its totient is φ = 50487586.

The previous prime is 50487581. The next prime is 50487611. The reversal of 50487587 is 78578405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50487587 - 2¹⁰ = 50486563 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50487581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25243793 + 25243794.

It is an arithmetic number, because the mean of its divisors is an integer number (25243794).

Almost surely, 2^50487587 is an apocalyptic number.

50487587 is a deficient number, since it is larger than the sum of its proper divisors (1).

50487587 is an equidigital number, since it uses as much as digits as its factorization.

50487587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 313600, while the sum is 44.

The square root of 50487587 is about 7105.4617724677. The cubic root of 50487587 is about 369.5968020805.

The spelling of 50487587 in words is "fifty million, four hundred eighty-seven thousand, five hundred eighty-seven".