6801830 has 16 divisors (see below), whose sum is σ = 13992480. Its totient is φ = 2332032.

The previous prime is 6801797. The next prime is 6801833. The reversal of 6801830 is 381086.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6801830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6801833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48515 + ... + 48654.

It is an arithmetic number, because the mean of its divisors is an integer number (874530).

Almost surely, 2^6801830 is an apocalyptic number.

6801830 is an abundant number, since it is smaller than the sum of its proper divisors (7190650).

6801830 is a wasteful number, since it uses less digits than its factorization.

6801830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97183.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 6801830 is about 2608.0318249592. The cubic root of 6801830 is about 189.4706410195.

The spelling of 6801830 in words is "six million, eight hundred one thousand, eight hundred thirty".