3970893 has 8 divisors (see below), whose sum is σ = 5305248. Its totient is φ = 2641904.

The previous prime is 3970859. The next prime is 3970903. The reversal of 3970893 is 3980793.

It is a happy number.

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 3970893 - 2¹³ = 3962701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3970823) 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, 946 + ... + 2972.

It is an arithmetic number, because the mean of its divisors is an integer number (663156).

Almost surely, 2^3970893 is an apocalyptic number.

It is an amenable number.

3970893 is a deficient number, since it is larger than the sum of its proper divisors (1334355).

3970893 is a wasteful number, since it uses less digits than its factorization.

3970893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2683.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 3970893 is about 1992.7099638432. The cubic root of 3970893 is about 158.3541301091.

The spelling of 3970893 in words is "three million, nine hundred seventy thousand, eight hundred ninety-three".