826225538 has 8 divisors (see below), whose sum is σ = 1250921232. Its totient is φ = 409251796.

The previous prime is 826225523. The next prime is 826225553. The reversal of 826225538 is 835522628.

826225538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (826225523) and next prime (826225553).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 826225495 and 826225504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1930220 + ... + 1930647.

It is an arithmetic number, because the mean of its divisors is an integer number (156365154).

Almost surely, 2^826225538 is an apocalyptic number.

826225538 is a deficient number, since it is larger than the sum of its proper divisors (424695694).

826225538 is a wasteful number, since it uses less digits than its factorization.

826225538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860976.

The product of its digits is 230400, while the sum is 41.

The square root of 826225538 is about 28744.1391939296. The cubic root of 826225538 is about 938.3529093364.

The spelling of 826225538 in words is "eight hundred twenty-six million, two hundred twenty-five thousand, five hundred thirty-eight".