2875191 has 16 divisors (see below), whose sum is σ = 4217088. Its totient is φ = 1728000.

The previous prime is 2875183. The next prime is 2875199. The reversal of 2875191 is 1915782.

It is an interprime number because it is at equal distance from previous prime (2875183) and next prime (2875199).

It is not a de Polignac number, because 2875191 - 2³ = 2875183 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4695 + ... + 5271.

It is an arithmetic number, because the mean of its divisors is an integer number (263568).

2^2875191 is an apocalyptic number.

2875191 is a deficient number, since it is larger than the sum of its proper divisors (1341897).

2875191 is a wasteful number, since it uses less digits than its factorization.

2875191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742.

The product of its digits is 5040, while the sum is 33.

The square root of 2875191 is about 1695.6388176732. The cubic root of 2875191 is about 142.1964977843.

The spelling of 2875191 in words is "two million, eight hundred seventy-five thousand, one hundred ninety-one".