2879141 has 4 divisors (see below), whose sum is σ = 2928000. Its totient is φ = 2830284.

The previous prime is 2879131. The next prime is 2879147. The reversal of 2879141 is 1419782.

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 a de Polignac number, because none of the positive numbers 2^k-2879141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2879098 and 2879107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2879147) 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, 24341 + ... + 24458.

It is an arithmetic number, because the mean of its divisors is an integer number (732000).

2^2879141 is an apocalyptic number.

It is an amenable number.

2879141 is a deficient number, since it is larger than the sum of its proper divisors (48859).

2879141 is an equidigital number, since it uses as much as digits as its factorization.

2879141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48858.

The product of its digits is 4032, while the sum is 32.

The square root of 2879141 is about 1696.8031706712. The cubic root of 2879141 is about 142.2615855353.

The spelling of 2879141 in words is "two million, eight hundred seventy-nine thousand, one hundred forty-one".