826001 has 8 divisors (see below), whose sum is σ = 916608. Its totient is φ = 738000.

The previous prime is 825997. The next prime is 826019. The reversal of 826001 is 100628.

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

It is a cyclic number.

It is not a de Polignac number, because 826001 - 2² = 825997 is a prime.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (826051) 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, 56 + ... + 1286.

It is an arithmetic number, because the mean of its divisors is an integer number (114576).

2⁸²⁶⁰⁰¹ is an apocalyptic number.

It is an amenable number.

826001 is a deficient number, since it is larger than the sum of its proper divisors (90607).

826001 is a wasteful number, since it uses less digits than its factorization.

826001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 826001 is about 908.8459715485. The cubic root of 826001 is about 93.8267898257.

Adding to 826001 its reverse (100628), we get a palindrome (926629).

The spelling of 826001 in words is "eight hundred twenty-six thousand, one".