85527235 has 16 divisors (see below), whose sum is σ = 106460640. Its totient is φ = 65882880.

The previous prime is 85527229. The next prime is 85527257. The reversal of 85527235 is 53272558.

It is not a de Polignac number, because 85527235 - 2⁵ = 85527203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85527194 and 85527203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82279 + ... + 83311.

It is an arithmetic number, because the mean of its divisors is an integer number (6653790).

Almost surely, 2^85527235 is an apocalyptic number.

85527235 is a deficient number, since it is larger than the sum of its proper divisors (20933405).

85527235 is a wasteful number, since it uses less digits than its factorization.

85527235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638.

The product of its digits is 84000, while the sum is 37.

The square root of 85527235 is about 9248.0935873292. The cubic root of 85527235 is about 440.5901773865.

The spelling of 85527235 in words is "eighty-five million, five hundred twenty-seven thousand, two hundred thirty-five".