5287909767 has 16 divisors (see below), whose sum is σ = 8058811392. Its totient is φ = 3021271200.

The previous prime is 5287909747. The next prime is 5287909801. The reversal of 5287909767 is 7679097825.

It is not a de Polignac number, because 5287909767 - 2¹² = 5287905671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5287909767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287909727) 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, 253017 + ... + 273117.

It is an arithmetic number, because the mean of its divisors is an integer number (503675712).

Almost surely, 2^5287909767 is an apocalyptic number.

5287909767 is a deficient number, since it is larger than the sum of its proper divisors (2770901625).

5287909767 is a wasteful number, since it uses less digits than its factorization.

5287909767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32638.

The product of its (nonzero) digits is 13335840, while the sum is 60.

The square root of 5287909767 is about 72718.0154225897. The cubic root of 5287909767 is about 1742.1866382290.

The spelling of 5287909767 in words is "five billion, two hundred eighty-seven million, nine hundred nine thousand, seven hundred sixty-seven".