6948999 has 12 divisors (see below), whose sum is σ = 10062000. Its totient is φ = 4621344.

The previous prime is 6948979. The next prime is 6949001. The reversal of 6948999 is 9998496.

It is a happy number.

It is not a de Polignac number, because 6948999 - 2⁷ = 6948871 is a prime.

It is an Ulam number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6948979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4747 + ... + 6035.

It is an arithmetic number, because the mean of its divisors is an integer number (838500).

Almost surely, 2^6948999 is an apocalyptic number.

6948999 is a deficient number, since it is larger than the sum of its proper divisors (3113001).

6948999 is a wasteful number, since it uses less digits than its factorization.

6948999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1894 (or 1891 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 54.

The square root of 6948999 is about 2636.0954079851. The cubic root of 6948999 is about 190.8274072940.

The spelling of 6948999 in words is "six million, nine hundred forty-eight thousand, nine hundred ninety-nine".