85026668 has 12 divisors (see below), whose sum is σ = 149710680. Its totient is φ = 42252192.

The previous prime is 85026659. The next prime is 85026671. The reversal of 85026668 is 86662058.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64553 + ... + 65856.

It is an arithmetic number, because the mean of its divisors is an integer number (12475890).

Almost surely, 2^85026668 is an apocalyptic number.

It is an amenable number.

85026668 is a deficient number, since it is larger than the sum of its proper divisors (64684012).

85026668 is a wasteful number, since it uses less digits than its factorization.

85026668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130576 (or 130574 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 85026668 is about 9220.9906192339. The cubic root of 85026668 is about 439.7289446250.

The spelling of 85026668 in words is "eighty-five million, twenty-six thousand, six hundred sixty-eight".