85135614 has 32 divisors (see below), whose sum is σ = 176478720. Its totient is φ = 27361152.

The previous prime is 85135607. The next prime is 85135621. The reversal of 85135614 is 41653158.

It is an interprime number because it is at equal distance from previous prime (85135607) and next prime (85135621).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18294 + ... + 22470.

It is an arithmetic number, because the mean of its divisors is an integer number (5514960).

Almost surely, 2^85135614 is an apocalyptic number.

85135614 is an abundant number, since it is smaller than the sum of its proper divisors (91343106).

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

85135614 is a wasteful number, since it uses less digits than its factorization.

85135614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304.

The product of its digits is 14400, while the sum is 33.

The square root of 85135614 is about 9226.8962278764. The cubic root of 85135614 is about 439.9166749927.

The spelling of 85135614 in words is "eighty-five million, one hundred thirty-five thousand, six hundred fourteen".