5207260086 has 72 divisors (see below), whose sum is σ = 13158043704. Its totient is φ = 1483977600.

The previous prime is 5207260073. The next prime is 5207260111. The reversal of 5207260086 is 6800627025.

5207260086 is a `hidden beast` number, since 520 + 72 + 60 + 0 + 8 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5207260086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 346321 + ... + 361043.

It is an arithmetic number, because the mean of its divisors is an integer number (182750607).

Almost surely, 2^5207260086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5207260086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6579021852).

5207260086 is an abundant number, since it is smaller than the sum of its proper divisors (7950783618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5207260086 is a wasteful number, since it uses less digits than its factorization.

5207260086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15146 (or 15136 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 5207260086 is about 72161.3475899667. The cubic root of 5207260086 is about 1733.2841139952.

The spelling of 5207260086 in words is "five billion, two hundred seven million, two hundred sixty thousand, eighty-six".