2889379 has 4 divisors (see below), whose sum is σ = 2892960. Its totient is φ = 2885800.

The previous prime is 2889373. The next prime is 2889389. The reversal of 2889379 is 9739882.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2889379 - 2⁵ = 2889347 is a prime.

It is a super-2 number, since 2×2889379² = 16697022011282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2889373) 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, 54 + ... + 2404.

It is an arithmetic number, because the mean of its divisors is an integer number (723240).

2^2889379 is an apocalyptic number.

2889379 is a deficient number, since it is larger than the sum of its proper divisors (3581).

2889379 is a wasteful number, since it uses less digits than its factorization.

2889379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3580.

The product of its digits is 217728, while the sum is 46.

The square root of 2889379 is about 1699.8173431284. The cubic root of 2889379 is about 142.4300097454.

The spelling of 2889379 in words is "two million, eight hundred eighty-nine thousand, three hundred seventy-nine".