85006130 has 48 divisors (see below), whose sum is σ = 169610112. Its totient is φ = 30650400.

The previous prime is 85006121. The next prime is 85006189. The reversal of 85006130 is 3160058.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 85006096 and 85006105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197015 + ... + 197445.

It is an arithmetic number, because the mean of its divisors is an integer number (3533544).

Almost surely, 2^85006130 is an apocalyptic number.

85006130 is a deficient number, since it is larger than the sum of its proper divisors (84603982).

85006130 is a wasteful number, since it uses less digits than its factorization.

85006130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 85006130 is about 9219.8768972259. The cubic root of 85006130 is about 439.6935365954.

Adding to 85006130 its reverse (3160058), we get a palindrome (88166188).

The spelling of 85006130 in words is "eighty-five million, six thousand, one hundred thirty".