85028607 has 6 divisors (see below), whose sum is σ = 122819112. Its totient is φ = 56685732.

The previous prime is 85028597. The next prime is 85028621. The reversal of 85028607 is 70682058.

It is not a de Polignac number, because 85028607 - 2⁸ = 85028351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85528607) 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 5 ways as a sum of consecutive naturals, for example, 4723803 + ... + 4723820.

It is an arithmetic number, because the mean of its divisors is an integer number (20469852).

Almost surely, 2^85028607 is an apocalyptic number.

85028607 is a deficient number, since it is larger than the sum of its proper divisors (37790505).

85028607 is a wasteful number, since it uses less digits than its factorization.

85028607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9447629 (or 9447626 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 85028607 is about 9221.0957591818. The cubic root of 85028607 is about 439.7322872152.

The spelling of 85028607 in words is "eighty-five million, twenty-eight thousand, six hundred seven".