3970337 has 8 divisors (see below), whose sum is σ = 4550016. Its totient is φ = 3393792.

The previous prime is 3970331. The next prime is 3970339. The reversal of 3970337 is 7330793.

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 3970337 - 2⁴ = 3970321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3970331) 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, 3548 + ... + 4530.

It is an arithmetic number, because the mean of its divisors is an integer number (568752).

Almost surely, 2^3970337 is an apocalyptic number.

It is an amenable number.

3970337 is a deficient number, since it is larger than the sum of its proper divisors (579679).

3970337 is an equidigital number, since it uses as much as digits as its factorization.

3970337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567.

The product of its (nonzero) digits is 11907, while the sum is 32.

The square root of 3970337 is about 1992.5704504484. The cubic root of 3970337 is about 158.3467389081.

The spelling of 3970337 in words is "three million, nine hundred seventy thousand, three hundred thirty-seven".