85383854 has 16 divisors (see below), whose sum is σ = 129729600. Its totient is φ = 42144480.

The previous prime is 85383847. The next prime is 85383869. The reversal of 85383854 is 45838358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53147 + ... + 54729.

It is an arithmetic number, because the mean of its divisors is an integer number (8108100).

Almost surely, 2^85383854 is an apocalyptic number.

85383854 is a deficient number, since it is larger than the sum of its proper divisors (44345746).

85383854 is a wasteful number, since it uses less digits than its factorization.

85383854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915.

The product of its digits is 460800, while the sum is 44.

The square root of 85383854 is about 9240.3384137162. The cubic root of 85383854 is about 440.3438324861.

The spelling of 85383854 in words is "eighty-five million, three hundred eighty-three thousand, eight hundred fifty-four".