6693956 has 6 divisors (see below), whose sum is σ = 11714430. Its totient is φ = 3346976.

The previous prime is 6693949. The next prime is 6693961. The reversal of 6693956 is 6593966.

It can be written as a sum of positive squares in only one way, i.e., 6677056 + 16900 = 2584^2 + 130^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836741 + ... + 836748.

It is an arithmetic number, because the mean of its divisors is an integer number (1952405).

Almost surely, 2^6693956 is an apocalyptic number.

It is an amenable number.

6693956 is a deficient number, since it is larger than the sum of its proper divisors (5020474).

6693956 is a wasteful number, since it uses less digits than its factorization.

6693956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673493 (or 1673491 counting only the distinct ones).

The product of its digits is 262440, while the sum is 44.

The square root of 6693956 is about 2587.2680572372. The cubic root of 6693956 is about 188.4636586312.

The spelling of 6693956 in words is "six million, six hundred ninety-three thousand, nine hundred fifty-six".