85585035 has 16 divisors (see below), whose sum is σ = 138587904. Its totient is φ = 45094752.

The previous prime is 85585009. The next prime is 85585037. The reversal of 85585035 is 53058558.

It is not a de Polignac number, because 85585035 - 2⁶ = 85584971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85584984 and 85585002.

It is not an unprimeable number, because it can be changed into a prime (85585037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33127 + ... + 35616.

It is an arithmetic number, because the mean of its divisors is an integer number (8661744).

Almost surely, 2^85585035 is an apocalyptic number.

85585035 is a deficient number, since it is larger than the sum of its proper divisors (53002869).

85585035 is a wasteful number, since it uses less digits than its factorization.

85585035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68834.

The product of its (nonzero) digits is 120000, while the sum is 39.

The square root of 85585035 is about 9251.2180279139. The cubic root of 85585035 is about 440.6894065099.

The spelling of 85585035 in words is "eighty-five million, five hundred eighty-five thousand, thirty-five".