85277854 has 8 divisors (see below), whose sum is σ = 128764368. Its totient is φ = 42356400.

The previous prime is 85277839. The next prime is 85277861. The reversal of 85277854 is 45877258.

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

It is a congruent number.

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, 140887 + ... + 141490.

It is an arithmetic number, because the mean of its divisors is an integer number (16095546).

Almost surely, 2^85277854 is an apocalyptic number.

85277854 is a deficient number, since it is larger than the sum of its proper divisors (43486514).

85277854 is a wasteful number, since it uses less digits than its factorization.

85277854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282530.

The product of its digits is 627200, while the sum is 46.

The square root of 85277854 is about 9234.6009117882. The cubic root of 85277854 is about 440.1615350418.

The spelling of 85277854 in words is "eighty-five million, two hundred seventy-seven thousand, eight hundred fifty-four".