85673054 has 8 divisors (see below), whose sum is σ = 128915928. Its totient is φ = 42701080.

The previous prime is 85673041. The next prime is 85673059. The reversal of 85673054 is 45037658.

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

It is a junction number, because it is equal to n+sod(n) for n = 85672999 and 85673017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85673059) by changing a digit.

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, 66932 + ... + 68199.

It is an arithmetic number, because the mean of its divisors is an integer number (16114491).

Almost surely, 2^85673054 is an apocalyptic number.

85673054 is a deficient number, since it is larger than the sum of its proper divisors (43242874).

85673054 is a wasteful number, since it uses less digits than its factorization.

85673054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135450.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 85673054 is about 9255.9739627983. The cubic root of 85673054 is about 440.8404288278.

The spelling of 85673054 in words is "eighty-five million, six hundred seventy-three thousand, fifty-four".