87080135 has 8 divisors (see below), whose sum is σ = 109996080. Its totient is φ = 65997504.

The previous prime is 87080111. The next prime is 87080141. The reversal of 87080135 is 53108078.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 87080135 - 2²⁰ = 86031559 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458222 + ... + 458411.

It is an arithmetic number, because the mean of its divisors is an integer number (13749510).

Almost surely, 2^87080135 is an apocalyptic number.

87080135 is a deficient number, since it is larger than the sum of its proper divisors (22915945).

87080135 is a wasteful number, since it uses less digits than its factorization.

87080135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916657.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 87080135 is about 9331.6737512624. The cubic root of 87080135 is about 443.2407671639.

The spelling of 87080135 in words is "eighty-seven million, eighty thousand, one hundred thirty-five".