87014727 has 12 divisors (see below), whose sum is σ = 131152944. Its totient is φ = 55487520.

The previous prime is 87014717. The next prime is 87014743. The reversal of 87014727 is 72741078.

It is not a de Polignac number, because 87014727 - 2⁶ = 87014663 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 87014691 and 87014700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87014717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209974 + ... + 210387.

It is an arithmetic number, because the mean of its divisors is an integer number (10929412).

Almost surely, 2^87014727 is an apocalyptic number.

87014727 is a deficient number, since it is larger than the sum of its proper divisors (44138217).

87014727 is a wasteful number, since it uses less digits than its factorization.

87014727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420390 (or 420387 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 36.

The square root of 87014727 is about 9328.1684697480. The cubic root of 87014727 is about 443.1297630723.

The spelling of 87014727 in words is "eighty-seven million, fourteen thousand, seven hundred twenty-seven".