834793797 has 8 divisors (see below), whose sum is σ = 1151439840. Its totient is φ = 537338480.

The previous prime is 834793793. The next prime is 834793811. The reversal of 834793797 is 797397438.

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 834793797 - 2² = 834793793 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834793793) 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, 4797579 + ... + 4797752.

It is an arithmetic number, because the mean of its divisors is an integer number (143929980).

Almost surely, 2^834793797 is an apocalyptic number.

834793797 is a gapful number since it is divisible by the number (87) formed by its first and last digit.

It is an amenable number.

834793797 is a deficient number, since it is larger than the sum of its proper divisors (316646043).

834793797 is a wasteful number, since it uses less digits than its factorization.

834793797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9595363.

The product of its digits is 8001504, while the sum is 57.

The square root of 834793797 is about 28892.7983587606. The cubic root of 834793797 is about 941.5854476152.

The spelling of 834793797 in words is "eight hundred thirty-four million, seven hundred ninety-three thousand, seven hundred ninety-seven".