5487797527 has 2 divisors, whose sum is σ = 5487797528. Its totient is φ = 5487797526.

The previous prime is 5487797501. The next prime is 5487797563. The reversal of 5487797527 is 7257977845.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5487797527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5487797587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2743898763 + 2743898764.

It is an arithmetic number, because the mean of its divisors is an integer number (2743898764).

Almost surely, 2^5487797527 is an apocalyptic number.

5487797527 is a deficient number, since it is larger than the sum of its proper divisors (1).

5487797527 is an equidigital number, since it uses as much as digits as its factorization.

5487797527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34574400, while the sum is 61.

The square root of 5487797527 is about 74079.6701329049. The cubic root of 5487797527 is about 1763.8677774096.

The spelling of 5487797527 in words is "five billion, four hundred eighty-seven million, seven hundred ninety-seven thousand, five hundred twenty-seven".