797813841 has 8 divisors (see below), whose sum is σ = 1160456544. Its totient is φ = 483523520.

The previous prime is 797813827. The next prime is 797813879. The reversal of 797813841 is 148318797.

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 797813841 - 2⁶ = 797813777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (797813881) 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, 12088056 + ... + 12088121.

It is an arithmetic number, because the mean of its divisors is an integer number (145057068).

Almost surely, 2^797813841 is an apocalyptic number.

It is an amenable number.

797813841 is a deficient number, since it is larger than the sum of its proper divisors (362642703).

797813841 is a wasteful number, since it uses less digits than its factorization.

797813841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24176191.

The product of its digits is 338688, while the sum is 48.

The square root of 797813841 is about 28245.5986128813. The cubic root of 797813841 is about 927.4713910236.

The spelling of 797813841 in words is "seven hundred ninety-seven million, eight hundred thirteen thousand, eight hundred forty-one".