87127160 has 32 divisors (see below), whose sum is σ = 206355600. Its totient is φ = 33016320.

The previous prime is 87127147. The next prime is 87127163. The reversal of 87127160 is 6172178.

It is a super-3 number, since 3×87127160³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87127163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56561 + ... + 58080.

Almost surely, 2^87127160 is an apocalyptic number.

It is an amenable number.

87127160 is an abundant number, since it is smaller than the sum of its proper divisors (119228440).

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

87127160 is a wasteful number, since it uses less digits than its factorization.

87127160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114671 (or 114667 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 87127160 is about 9334.1930556422. The cubic root of 87127160 is about 443.3205390746.

The spelling of 87127160 in words is "eighty-seven million, one hundred twenty-seven thousand, one hundred sixty".