6972173 has 16 divisors (see below), whose sum is σ = 7827456. Its totient is φ = 6168960.

The previous prime is 6972127. The next prime is 6972233. The reversal of 6972173 is 3712796.

It is a cyclic number.

It is not a de Polignac number, because 6972173 - 2¹⁴ = 6955789 is a prime.

It is a super-2 number, since 2×6972173² = 97222392683858, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6974173) 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, 54836 + ... + 54962.

It is an arithmetic number, because the mean of its divisors is an integer number (489216).

Almost surely, 2^6972173 is an apocalyptic number.

It is an amenable number.

6972173 is a deficient number, since it is larger than the sum of its proper divisors (855283).

6972173 is a wasteful number, since it uses less digits than its factorization.

6972173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284.

The product of its digits is 15876, while the sum is 35.

The square root of 6972173 is about 2640.4872656387. The cubic root of 6972173 is about 191.0393000461.

The spelling of 6972173 in words is "six million, nine hundred seventy-two thousand, one hundred seventy-three".