85715035 has 8 divisors (see below), whose sum is σ = 117552096. Its totient is φ = 58776000.

The previous prime is 85715033. The next prime is 85715041. The reversal of 85715035 is 53051758.

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

It is not a de Polignac number, because 85715035 - 2¹ = 85715033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85715033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1224466 + ... + 1224535.

It is an arithmetic number, because the mean of its divisors is an integer number (14694012).

Almost surely, 2^85715035 is an apocalyptic number.

85715035 is a deficient number, since it is larger than the sum of its proper divisors (31837061).

85715035 is a wasteful number, since it uses less digits than its factorization.

85715035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449013.

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 85715035 is about 9258.2414636906. The cubic root of 85715035 is about 440.9124230707.

The spelling of 85715035 in words is "eighty-five million, seven hundred fifteen thousand, thirty-five".