2879503 has 4 divisors (see below), whose sum is σ = 3141288. Its totient is φ = 2617720.

The previous prime is 2879501. The next prime is 2879509. The reversal of 2879503 is 3059782.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2879503 - 2¹ = 2879501 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2879501) 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, 130876 + ... + 130897.

It is an arithmetic number, because the mean of its divisors is an integer number (785322).

2^2879503 is an apocalyptic number.

2879503 is a deficient number, since it is larger than the sum of its proper divisors (261785).

2879503 is a wasteful number, since it uses less digits than its factorization.

2879503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261784.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2879503 is about 1696.9098385006. The cubic root of 2879503 is about 142.2675475608.

The spelling of 2879503 in words is "two million, eight hundred seventy-nine thousand, five hundred three".