2888965 has 8 divisors (see below), whose sum is σ = 3483648. Its totient is φ = 2299920.

The previous prime is 2888953. The next prime is 2888971. The reversal of 2888965 is 5698882.

It is a happy number.

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

It is not a de Polignac number, because 2888965 - 2¹⁵ = 2856197 is a prime.

It is a super-2 number, since 2×2888965² = 16692237542450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181 + ... + 2410.

It is an arithmetic number, because the mean of its divisors is an integer number (435456).

2^2888965 is an apocalyptic number.

It is an amenable number.

2888965 is a deficient number, since it is larger than the sum of its proper divisors (594683).

2888965 is a wasteful number, since it uses less digits than its factorization.

2888965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819.

The product of its digits is 276480, while the sum is 46.

The square root of 2888965 is about 1699.6955609756. The cubic root of 2888965 is about 142.4232068025.

The spelling of 2888965 in words is "two million, eight hundred eighty-eight thousand, nine hundred sixty-five".