85066634 has 8 divisors (see below), whose sum is σ = 127655040. Its totient is φ = 42514956.

The previous prime is 85066621. The next prime is 85066651. The reversal of 85066634 is 43666058.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2384 + ... + 13259.

It is an arithmetic number, because the mean of its divisors is an integer number (15956880).

Almost surely, 2^85066634 is an apocalyptic number.

85066634 is a deficient number, since it is larger than the sum of its proper divisors (42588406).

85066634 is a wasteful number, since it uses less digits than its factorization.

85066634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18364.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 85066634 is about 9223.1574853734. The cubic root of 85066634 is about 439.7978306760.

The spelling of 85066634 in words is "eighty-five million, sixty-six thousand, six hundred thirty-four".