2874047 has 8 divisors (see below), whose sum is σ = 3151872. Its totient is φ = 2599000.

The previous prime is 2874029. The next prime is 2874089. The reversal of 2874047 is 7404782.

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

It is a cyclic number.

It is not a de Polignac number, because 2874047 - 2¹⁰ = 2873023 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 (2874007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1922 + ... + 3072.

It is an arithmetic number, because the mean of its divisors is an integer number (393984).

2^2874047 is an apocalyptic number.

2874047 is a deficient number, since it is larger than the sum of its proper divisors (277825).

2874047 is a wasteful number, since it uses less digits than its factorization.

2874047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389.

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 2874047 is about 1695.3014481207. The cubic root of 2874047 is about 142.1776359216.

It can be divided in two parts, 287 and 4047, that added together give a palindrome (4334).

The spelling of 2874047 in words is "two million, eight hundred seventy-four thousand, forty-seven".