85560435 has 16 divisors (see below), whose sum is σ = 152107680. Its totient is φ = 45632160.

The previous prime is 85560427. The next prime is 85560451. The reversal of 85560435 is 53406558.

It is not a de Polignac number, because 85560435 - 2³ = 85560427 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 85560435.

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, 316756 + ... + 317025.

It is an arithmetic number, because the mean of its divisors is an integer number (9506730).

Almost surely, 2^85560435 is an apocalyptic number.

85560435 is a deficient number, since it is larger than the sum of its proper divisors (66547245).

85560435 is a wasteful number, since it uses less digits than its factorization.

85560435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633795 (or 633789 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 85560435 is about 9249.8883777049. Note that the first 3 decimals coincide. The cubic root of 85560435 is about 440.6471795083.

The spelling of 85560435 in words is "eighty-five million, five hundred sixty thousand, four hundred thirty-five".