2889357 has 8 divisors (see below), whose sum is σ = 3985440. Its totient is φ = 1859760.

The previous prime is 2889353. The next prime is 2889361. The reversal of 2889357 is 7539882.

It is an interprime number because it is at equal distance from previous prime (2889353) and next prime (2889361).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2889357 - 2² = 2889353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2889353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16519 + ... + 16692.

It is an arithmetic number, because the mean of its divisors is an integer number (498180).

2^2889357 is an apocalyptic number.

It is an amenable number.

2889357 is a deficient number, since it is larger than the sum of its proper divisors (1096083).

2889357 is a wasteful number, since it uses less digits than its factorization.

2889357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33243.

The product of its digits is 120960, while the sum is 42.

The square root of 2889357 is about 1699.8108718325. The cubic root of 2889357 is about 142.4296482527.

The spelling of 2889357 in words is "two million, eight hundred eighty-nine thousand, three hundred fifty-seven".