827132734 has 16 divisors (see below), whose sum is σ = 1265520672. Its totient is φ = 405310048.

The previous prime is 827132723. The next prime is 827132737. The reversal of 827132734 is 437231728.

827132734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 827132693 and 827132702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (827132737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103527 + ... + 111229.

It is an arithmetic number, because the mean of its divisors is an integer number (79095042).

Almost surely, 2^827132734 is an apocalyptic number.

827132734 is a deficient number, since it is larger than the sum of its proper divisors (438387938).

827132734 is a wasteful number, since it uses less digits than its factorization.

827132734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8771.

The product of its digits is 56448, while the sum is 37.

The square root of 827132734 is about 28759.9154032135. The cubic root of 827132734 is about 938.6962210157.

The spelling of 827132734 in words is "eight hundred twenty-seven million, one hundred thirty-two thousand, seven hundred thirty-four".