826967041 has 4 divisors (see below), whose sum is σ = 827293012. Its totient is φ = 826641072.

The previous prime is 826966999. The next prime is 826967059. The reversal of 826967041 is 140769628.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 577200625 + 249766416 = 24025^2 + 15804^2 .

It is a cyclic number.

It is not a de Polignac number, because 826967041 - 2²³ = 818578433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (826961041) 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, 159150 + ... + 164263.

It is an arithmetic number, because the mean of its divisors is an integer number (206823253).

Almost surely, 2^826967041 is an apocalyptic number.

It is an amenable number.

826967041 is a deficient number, since it is larger than the sum of its proper divisors (325971).

826967041 is a wasteful number, since it uses less digits than its factorization.

826967041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325970.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 826967041 is about 28757.0346350245. The cubic root of 826967041 is about 938.6335362843.

The spelling of 826967041 in words is "eight hundred twenty-six million, nine hundred sixty-seven thousand, forty-one".