826912801 has 8 divisors (see below), whose sum is σ = 971478144. Its totient is φ = 693912720.

The previous prime is 826912787. The next prime is 826912831. The reversal of 826912801 is 108219628.

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 826912801 - 2⁷ = 826912673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (826912831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2891161 + ... + 2891446.

It is an arithmetic number, because the mean of its divisors is an integer number (121434768).

Almost surely, 2^826912801 is an apocalyptic number.

It is an amenable number.

826912801 is a deficient number, since it is larger than the sum of its proper divisors (144565343).

826912801 is a wasteful number, since it uses less digits than its factorization.

826912801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782631.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 826912801 is about 28756.0915459664. The cubic root of 826912801 is about 938.6130144684.

The spelling of 826912801 in words is "eight hundred twenty-six million, nine hundred twelve thousand, eight hundred one".