3974793 has 8 divisors (see below), whose sum is σ = 5374656. Its totient is φ = 2612400.

The previous prime is 3974783. The next prime is 3974797.

3974793 is nontrivially palindromic in base 10.

3974793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-3974793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3974797) 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 7 ways as a sum of consecutive naturals, for example, 9118 + ... + 9543.

It is an arithmetic number, because the mean of its divisors is an integer number (671832).

Almost surely, 2^3974793 is an apocalyptic number.

It is an amenable number.

3974793 is a deficient number, since it is larger than the sum of its proper divisors (1399863).

3974793 is a wasteful number, since it uses less digits than its factorization.

3974793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18735.

The product of its digits is 142884, while the sum is 42.

The square root of 3974793 is about 1993.6882905811. The cubic root of 3974793 is about 158.4059554821.

The spelling of 3974793 in words is "three million, nine hundred seventy-four thousand, seven hundred ninety-three".