85064635 has 8 divisors (see below), whose sum is σ = 103130496. Its totient is φ = 67349760.

The previous prime is 85064633. The next prime is 85064657. The reversal of 85064635 is 53646058.

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

It is not a de Polignac number, because 85064635 - 2¹ = 85064633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85064594 and 85064603.

It is not an unprimeable number, because it can be changed into a prime (85064633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87211 + ... + 88180.

It is an arithmetic number, because the mean of its divisors is an integer number (12891312).

Almost surely, 2^85064635 is an apocalyptic number.

85064635 is a deficient number, since it is larger than the sum of its proper divisors (18065861).

85064635 is a wasteful number, since it uses less digits than its factorization.

85064635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175493.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 85064635 is about 9223.0491162088. The cubic root of 85064635 is about 439.7943856796.

The spelling of 85064635 in words is "eighty-five million, sixty-four thousand, six hundred thirty-five".