5267830887 has 12 divisors (see below), whose sum is σ = 8300824584. Its totient is φ = 3192624720.

The previous prime is 5267830873. The next prime is 5267830901. The reversal of 5267830887 is 7880387625.

5267830887 is a `hidden beast` number, since 526 + 7 + 8 + 30 + 8 + 87 = 666.

It is an interprime number because it is at equal distance from previous prime (5267830873) and next prime (5267830901).

It is not a de Polignac number, because 5267830887 - 2⁶ = 5267830823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5267830187) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26605108 + ... + 26605305.

It is an arithmetic number, because the mean of its divisors is an integer number (691735382).

Almost surely, 2^5267830887 is an apocalyptic number.

5267830887 is a deficient number, since it is larger than the sum of its proper divisors (3032993697).

5267830887 is a wasteful number, since it uses less digits than its factorization.

5267830887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53210430 (or 53210427 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The square root of 5267830887 is about 72579.8242420027. The cubic root of 5267830887 is about 1739.9787383450.

The spelling of 5267830887 in words is "five billion, two hundred sixty-seven million, eight hundred thirty thousand, eight hundred eighty-seven".