853726516 has 12 divisors (see below), whose sum is σ = 1494243520. Its totient is φ = 426799800.

The previous prime is 853726513. The next prime is 853726541. The reversal of 853726516 is 615627358.

853726516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853726513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27691 + ... + 49741.

Almost surely, 2^853726516 is an apocalyptic number.

It is an amenable number.

853726516 is a deficient number, since it is larger than the sum of its proper divisors (640517004).

853726516 is a wasteful number, since it uses less digits than its factorization.

853726516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31734 (or 31732 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The square root of 853726516 is about 29218.5988028174. The cubic root of 853726516 is about 948.6505368283.

It can be divided in two parts, 8537 and 26516, that added together give a palindrome (35053).

The spelling of 853726516 in words is "eight hundred fifty-three million, seven hundred twenty-six thousand, five hundred sixteen".