826534045 has 16 divisors (see below), whose sum is σ = 999580032. Its totient is φ = 656089920.

The previous prime is 826534039. The next prime is 826534061. The reversal of 826534045 is 540435628.

826534045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 826534045 - 2¹⁹ = 826009757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 826533995 and 826534013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371035 + ... + 373255.

It is an arithmetic number, because the mean of its divisors is an integer number (62473752).

Almost surely, 2^826534045 is an apocalyptic number.

It is an amenable number.

826534045 is a deficient number, since it is larger than the sum of its proper divisors (173045987).

826534045 is a wasteful number, since it uses less digits than its factorization.

826534045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 826534045 is about 28749.5051261757. The cubic root of 826534045 is about 938.4696863358.

The spelling of 826534045 in words is "eight hundred twenty-six million, five hundred thirty-four thousand, forty-five".