6798057 has 8 divisors (see below), whose sum is σ = 10358976. Its totient is φ = 3884592.

The previous prime is 6798053. The next prime is 6798059. The reversal of 6798057 is 7508976.

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

It is not a de Polignac number, because 6798057 - 2² = 6798053 is a prime.

6798057 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6798053) 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, 161838 + ... + 161879.

It is an arithmetic number, because the mean of its divisors is an integer number (1294872).

Almost surely, 2^6798057 is an apocalyptic number.

It is an amenable number.

6798057 is a deficient number, since it is larger than the sum of its proper divisors (3560919).

6798057 is a wasteful number, since it uses less digits than its factorization.

6798057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323727.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 6798057 is about 2607.3083822210. The cubic root of 6798057 is about 189.4356011870.

The spelling of 6798057 in words is "six million, seven hundred ninety-eight thousand, fifty-seven".