2874913 has 4 divisors (see below), whose sum is σ = 2878720. Its totient is φ = 2871108.

The previous prime is 2874901. The next prime is 2874917. The reversal of 2874913 is 3194782.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3194782 = 2 ⋅1597391.

It is a cyclic number.

It is not a de Polignac number, because 2874913 - 2⁵ = 2874881 is a prime.

It is a Duffinian number.

2874913 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2874917) 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, 345 + ... + 2422.

It is an arithmetic number, because the mean of its divisors is an integer number (719680).

2^2874913 is an apocalyptic number.

It is an amenable number.

2874913 is a deficient number, since it is larger than the sum of its proper divisors (3807).

2874913 is a wasteful number, since it uses less digits than its factorization.

2874913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806.

The product of its digits is 12096, while the sum is 34.

The square root of 2874913 is about 1695.5568406869. The cubic root of 2874913 is about 142.1919146800.

The spelling of 2874913 in words is "two million, eight hundred seventy-four thousand, nine hundred thirteen".