6955887 has 8 divisors (see below), whose sum is σ = 9286704. Its totient is φ = 4631168.

The previous prime is 6955877. The next prime is 6955933. The reversal of 6955887 is 7885596.

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 6955887 - 2²⁰ = 5907311 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6955807) 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, 3703 + ... + 5255.

It is an arithmetic number, because the mean of its divisors is an integer number (1160838).

Almost surely, 2^6955887 is an apocalyptic number.

6955887 is a deficient number, since it is larger than the sum of its proper divisors (2330817).

6955887 is a wasteful number, since it uses less digits than its factorization.

6955887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049.

The product of its digits is 604800, while the sum is 48.

The square root of 6955887 is about 2637.4015621441. The cubic root of 6955887 is about 190.8904372415.

The spelling of 6955887 in words is "six million, nine hundred fifty-five thousand, eight hundred eighty-seven".