3970173 has 8 divisors (see below), whose sum is σ = 5317600. Its totient is φ = 2634768.

The previous prime is 3970159. The next prime is 3970189. The reversal of 3970173 is 3710793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3970173 - 2⁴ = 3970157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3970173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3970103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203 + ... + 3576.

It is an arithmetic number, because the mean of its divisors is an integer number (664700).

Almost surely, 2^3970173 is an apocalyptic number.

It is an amenable number.

3970173 is a deficient number, since it is larger than the sum of its proper divisors (1347427).

3970173 is a wasteful number, since it uses less digits than its factorization.

3970173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6011.

The product of its (nonzero) digits is 3969, while the sum is 30.

The square root of 3970173 is about 1992.5292971497. The cubic root of 3970173 is about 158.3445586378.

The spelling of 3970173 in words is "three million, nine hundred seventy thousand, one hundred seventy-three".