6980055 has 8 divisors (see below), whose sum is σ = 11168112. Its totient is φ = 3722688.

The previous prime is 6980027. The next prime is 6980069. The reversal of 6980055 is 5500896.

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

It is not a de Polignac number, because 6980055 - 2⁹ = 6979543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6979998 and 6980025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232654 + ... + 232683.

It is an arithmetic number, because the mean of its divisors is an integer number (1396014).

Almost surely, 2^6980055 is an apocalyptic number.

6980055 is a deficient number, since it is larger than the sum of its proper divisors (4188057).

6980055 is a wasteful number, since it uses less digits than its factorization.

6980055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465345.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 6980055 is about 2641.9793716076. The cubic root of 6980055 is about 191.1112625317. Note that the first 3 decimals are identical.

The spelling of 6980055 in words is "six million, nine hundred eighty thousand, fifty-five".