5247577527 has 16 divisors (see below), whose sum is σ = 7410154752. Its totient is φ = 3291793280.

The previous prime is 5247577499. The next prime is 5247577583. The reversal of 5247577527 is 7257757425.

It is a cyclic number.

It is not a de Polignac number, because 5247577527 - 2¹² = 5247573431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 5247577527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247577597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252502 + ... + 272492.

It is an arithmetic number, because the mean of its divisors is an integer number (463134672).

Almost surely, 2^5247577527 is an apocalyptic number.

5247577527 is a deficient number, since it is larger than the sum of its proper divisors (2162577225).

5247577527 is a wasteful number, since it uses less digits than its factorization.

5247577527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25158.

The product of its digits is 4802000, while the sum is 51.

The square root of 5247577527 is about 72440.1651502811. The cubic root of 5247577527 is about 1737.7459612947.

The spelling of 5247577527 in words is "five billion, two hundred forty-seven million, five hundred seventy-seven thousand, five hundred twenty-seven".