835138716 has 24 divisors (see below), whose sum is σ = 1949191440. Its totient is φ = 278303232.

The previous prime is 835138699. The next prime is 835138747. The reversal of 835138716 is 617831538.

835138716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51820 + ... + 65996.

It is an arithmetic number, because the mean of its divisors is an integer number (81216310).

Almost surely, 2^835138716 is an apocalyptic number.

It is an amenable number.

835138716 is an abundant number, since it is smaller than the sum of its proper divisors (1114052724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

835138716 is a wasteful number, since it uses less digits than its factorization.

835138716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19093 (or 19091 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 835138716 is about 28898.7666864868. The cubic root of 835138716 is about 941.7151107699.

It can be divided in two parts, 83513 and 8716, that added together give a palindrome (92229).

The spelling of 835138716 in words is "eight hundred thirty-five million, one hundred thirty-eight thousand, seven hundred sixteen".