6801958 has 12 divisors (see below), whose sum is σ = 10545660. Its totient is φ = 3290340.

The previous prime is 6801953. The next prime is 6801959. The reversal of 6801958 is 8591086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6801953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153 + ... + 3691.

It is an arithmetic number, because the mean of its divisors is an integer number (878805).

Almost surely, 2^6801958 is an apocalyptic number.

6801958 is a deficient number, since it is larger than the sum of its proper divisors (3743702).

6801958 is a wasteful number, since it uses less digits than its factorization.

6801958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3603 (or 3572 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 6801958 is about 2608.0563644216. The cubic root of 6801958 is about 189.4718295275.

The spelling of 6801958 in words is "six million, eight hundred one thousand, nine hundred fifty-eight".