3874159 has 4 divisors (see below), whose sum is σ = 3978904. Its totient is φ = 3769416.

The previous prime is 3874153. The next prime is 3874193. The reversal of 3874159 is 9514783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9514783 = 761 ⋅12503.

It is a cyclic number.

It is not a de Polignac number, because 3874159 - 2³ = 3874151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 104707 = 3874159 / (3 + 8 + 7 + 4 + 1 + 5 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52317 + ... + 52390.

It is an arithmetic number, because the mean of its divisors is an integer number (994726).

Almost surely, 2^3874159 is an apocalyptic number.

3874159 is a deficient number, since it is larger than the sum of its proper divisors (104745).

3874159 is a wasteful number, since it uses less digits than its factorization.

3874159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104744.

The product of its digits is 30240, while the sum is 37.

The square root of 3874159 is about 1968.2883426978. The cubic root of 3874159 is about 157.0576687818.

The spelling of 3874159 in words is "three million, eight hundred seventy-four thousand, one hundred fifty-nine".