2875969 has 4 divisors (see below), whose sum is σ = 2942896. Its totient is φ = 2809044.

The previous prime is 2875937. The next prime is 2875987. The reversal of 2875969 is 9695782.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9695782 = 2 ⋅4847891.

It is a cyclic number.

It is not a de Polignac number, because 2875969 - 2⁵ = 2875937 is a prime.

It is a super-2 number, since 2×2875969² = 16542395377922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2875469) 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, 33399 + ... + 33484.

It is an arithmetic number, because the mean of its divisors is an integer number (735724).

2^2875969 is an apocalyptic number.

It is an amenable number.

2875969 is a deficient number, since it is larger than the sum of its proper divisors (66927).

2875969 is an equidigital number, since it uses as much as digits as its factorization.

2875969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66926.

The product of its digits is 272160, while the sum is 46.

The square root of 2875969 is about 1695.8682142195. The cubic root of 2875969 is about 142.2093223118.

It can be divided in two parts, 2875 and 969, that added together give a square (3844 = 62²).

The spelling of 2875969 in words is "two million, eight hundred seventy-five thousand, nine hundred sixty-nine".