5207824487 has 2 divisors, whose sum is σ = 5207824488. Its totient is φ = 5207824486.

The previous prime is 5207824483. The next prime is 5207824507. The reversal of 5207824487 is 7844287025.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5207824487 - 2² = 5207824483 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5207824483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603912243 + 2603912244.

It is an arithmetic number, because the mean of its divisors is an integer number (2603912244).

Almost surely, 2^5207824487 is an apocalyptic number.

5207824487 is a deficient number, since it is larger than the sum of its proper divisors (1).

5207824487 is an equidigital number, since it uses as much as digits as its factorization.

5207824487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1003520, while the sum is 47.

The square root of 5207824487 is about 72165.2581717824. The cubic root of 5207824487 is about 1733.3467337434.

The spelling of 5207824487 in words is "five billion, two hundred seven million, eight hundred twenty-four thousand, four hundred eighty-seven".