2874697 has 4 divisors (see below), whose sum is σ = 3285376. Its totient is φ = 2464020.

The previous prime is 2874691. The next prime is 2874709. The reversal of 2874697 is 7964782.

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 2874697 - 2⁷ = 2874569 is a prime.

It is an Ulam number.

It is a Duffinian number.

2874697 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2874691) 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, 205329 + ... + 205342.

It is an arithmetic number, because the mean of its divisors is an integer number (821344).

2^2874697 is an apocalyptic number.

It is an amenable number.

2874697 is a deficient number, since it is larger than the sum of its proper divisors (410679).

2874697 is an equidigital number, since it uses as much as digits as its factorization.

2874697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410678.

The product of its digits is 169344, while the sum is 43.

The square root of 2874697 is about 1695.4931436016. The cubic root of 2874697 is about 142.1883535029.

The spelling of 2874697 in words is "two million, eight hundred seventy-four thousand, six hundred ninety-seven".