6737973 has 16 divisors (see below), whose sum is σ = 9938496. Its totient is φ = 4026240.

The previous prime is 6737963. The next prime is 6737987. The reversal of 6737973 is 3797376.

It is not a de Polignac number, because 6737973 - 2¹⁸ = 6475829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6737903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1011 + ... + 3807.

It is an arithmetic number, because the mean of its divisors is an integer number (621156).

Almost surely, 2^6737973 is an apocalyptic number.

It is an amenable number.

6737973 is a deficient number, since it is larger than the sum of its proper divisors (3200523).

6737973 is a wasteful number, since it uses less digits than its factorization.

6737973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884.

The product of its digits is 166698, while the sum is 42.

The square root of 6737973 is about 2595.7605821801. The cubic root of 6737973 is about 188.8758457865.

It can be divided in two parts, 673 and 7973, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 6737973 in words is "six million, seven hundred thirty-seven thousand, nine hundred seventy-three".