13132028727 has 12 divisors (see below), whose sum is σ = 19117845760. Its totient is φ = 8685750528.

The previous prime is 13132028717. The next prime is 13132028737. The reversal of 13132028727 is 72782023131.

13132028727 is a `hidden beast` number, since 1 + 31 + 320 + 287 + 27 = 666.

It is an interprime number because it is at equal distance from previous prime (13132028717) and next prime (13132028737).

It is not a de Polignac number, because 13132028727 - 2⁷ = 13132028599 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13132028691 and 13132028700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132028717) 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, 5743402 + ... + 5745687.

Almost surely, 2^13132028727 is an apocalyptic number.

13132028727 is a deficient number, since it is larger than the sum of its proper divisors (5985817033).

13132028727 is a wasteful number, since it uses less digits than its factorization.

13132028727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11489222 (or 11489219 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 13132028727 in words is "thirteen billion, one hundred thirty-two million, twenty-eight thousand, seven hundred twenty-seven".