2803379 has 4 divisors (see below), whose sum is σ = 2879184. Its totient is φ = 2727576.

The previous prime is 2803369. The next prime is 2803399. The reversal of 2803379 is 9733082.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9733082 = 2 ⋅4866541.

It is a cyclic number.

It is not a de Polignac number, because 2803379 - 2⁸ = 2803123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2803369) 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, 37847 + ... + 37920.

It is an arithmetic number, because the mean of its divisors is an integer number (719796).

2^2803379 is an apocalyptic number.

2803379 is a deficient number, since it is larger than the sum of its proper divisors (75805).

2803379 is an equidigital number, since it uses as much as digits as its factorization.

2803379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75804.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2803379 is about 1674.3294180059. The cubic root of 2803379 is about 141.0026490457.

The spelling of 2803379 in words is "two million, eight hundred three thousand, three hundred seventy-nine".