3874937 has 4 divisors (see below), whose sum is σ = 4227216. Its totient is φ = 3522660.

The previous prime is 3874933. The next prime is 3874939. The reversal of 3874937 is 7394783.

3874937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3874937 - 2² = 3874933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3874894 and 3874903.

It is not an unprimeable number, because it can be changed into a prime (3874933) 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 3 ways as a sum of consecutive naturals, for example, 176123 + ... + 176144.

It is an arithmetic number, because the mean of its divisors is an integer number (1056804).

Almost surely, 2^3874937 is an apocalyptic number.

It is an amenable number.

3874937 is a deficient number, since it is larger than the sum of its proper divisors (352279).

3874937 is a wasteful number, since it uses less digits than its factorization.

3874937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352278.

The product of its digits is 127008, while the sum is 41.

The square root of 3874937 is about 1968.4859664219. The cubic root of 3874937 is about 157.0681814021.

The spelling of 3874937 in words is "three million, eight hundred seventy-four thousand, nine hundred thirty-seven".