6980377 has 8 divisors (see below), whose sum is σ = 7092936. Its totient is φ = 6868992.

The previous prime is 6980371. The next prime is 6980399. The reversal of 6980377 is 7730896.

It can be written as a sum of positive squares in 4 ways, for example, as 3984016 + 2996361 = 1996^2 + 1731^2 .

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 6980377 - 2¹⁵ = 6947609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6980371) 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, 27033 + ... + 27289.

It is an arithmetic number, because the mean of its divisors is an integer number (886617).

Almost surely, 2^6980377 is an apocalyptic number.

It is an amenable number.

6980377 is a deficient number, since it is larger than the sum of its proper divisors (112559).

6980377 is a wasteful number, since it uses less digits than its factorization.

6980377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 6980377 is about 2642.0403100634. The cubic root of 6980377 is about 191.1142012325.

The spelling of 6980377 in words is "six million, nine hundred eighty thousand, three hundred seventy-seven".