6953668 has 6 divisors (see below), whose sum is σ = 12168926. Its totient is φ = 3476832.

The previous prime is 6953651. The next prime is 6953671. The reversal of 6953668 is 8663596.

It can be written as a sum of positive squares in only one way, i.e., 6927424 + 26244 = 2632^2 + 162^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869205 + ... + 869212.

Almost surely, 2^6953668 is an apocalyptic number.

It is an amenable number.

6953668 is a deficient number, since it is larger than the sum of its proper divisors (5215258).

6953668 is a wasteful number, since it uses less digits than its factorization.

6953668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738421 (or 1738419 counting only the distinct ones).

The product of its digits is 233280, while the sum is 43.

The square root of 6953668 is about 2636.9808493806. The cubic root of 6953668 is about 190.8701364071.

The spelling of 6953668 in words is "six million, nine hundred fifty-three thousand, six hundred sixty-eight".