3874597 has 4 divisors (see below), whose sum is σ = 3999616. Its totient is φ = 3749580.

The previous prime is 3874583. The next prime is 3874639. The reversal of 3874597 is 7954783.

It is a happy number.

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 3874597 - 2⁷ = 3874469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874547) 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 3 ways as a sum of consecutive naturals, for example, 62463 + ... + 62524.

It is an arithmetic number, because the mean of its divisors is an integer number (999904).

Almost surely, 2^3874597 is an apocalyptic number.

It is an amenable number.

3874597 is a deficient number, since it is larger than the sum of its proper divisors (125019).

3874597 is a wasteful number, since it uses less digits than its factorization.

3874597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125018.

The product of its digits is 211680, while the sum is 43.

The square root of 3874597 is about 1968.3996037390. The cubic root of 3874597 is about 157.0635873710.

The spelling of 3874597 in words is "three million, eight hundred seventy-four thousand, five hundred ninety-seven".