6963973 has 8 divisors (see below), whose sum is σ = 7381080. Its totient is φ = 6558720.

The previous prime is 6963967. The next prime is 6963989. The reversal of 6963973 is 3793696.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1044484 + 5919489 = 1022^2 + 2433^2 .

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 6963973 - 2⁵ = 6963941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6963923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1740 + ... + 4117.

It is an arithmetic number, because the mean of its divisors is an integer number (922635).

Almost surely, 2^6963973 is an apocalyptic number.

It is an amenable number.

6963973 is a deficient number, since it is larger than the sum of its proper divisors (417107).

6963973 is a wasteful number, since it uses less digits than its factorization.

6963973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5927.

The product of its digits is 183708, while the sum is 43.

The square root of 6963973 is about 2638.9340651104. The cubic root of 6963973 is about 190.9643766426.

The spelling of 6963973 in words is "six million, nine hundred sixty-three thousand, nine hundred seventy-three".