856524014 has 4 divisors (see below), whose sum is σ = 1284786024. Its totient is φ = 428262006.

The previous prime is 856524007. The next prime is 856524041. The reversal of 856524014 is 410425658.

856524014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214131002 + ... + 214131005.

It is an arithmetic number, because the mean of its divisors is an integer number (321196506).

Almost surely, 2^856524014 is an apocalyptic number.

856524014 is a deficient number, since it is larger than the sum of its proper divisors (428262010).

856524014 is a wasteful number, since it uses less digits than its factorization.

856524014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428262009.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 856524014 is about 29266.4315214547. The cubic root of 856524014 is about 949.6855890292.

The spelling of 856524014 in words is "eight hundred fifty-six million, five hundred twenty-four thousand, fourteen".