6946877 has 6 divisors (see below), whose sum is σ = 8081118. Its totient is φ = 5954424.

The previous prime is 6946867. The next prime is 6946889. The reversal of 6946877 is 7786496.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4618201 + 2328676 = 2149^2 + 1526^2 .

It is not a de Polignac number, because 6946877 - 2⁶ = 6946813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6946817) 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, 70838 + ... + 70935.

It is an arithmetic number, because the mean of its divisors is an integer number (1346853).

Almost surely, 2^6946877 is an apocalyptic number.

It is an amenable number.

6946877 is a deficient number, since it is larger than the sum of its proper divisors (1134241).

6946877 is a wasteful number, since it uses less digits than its factorization.

6946877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141787 (or 141780 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The square root of 6946877 is about 2635.6928880277. The cubic root of 6946877 is about 190.8079811396.

The spelling of 6946877 in words is "six million, nine hundred forty-six thousand, eight hundred seventy-seven".