2875093 has 8 divisors (see below), whose sum is σ = 3126200. Its totient is φ = 2628288.

The previous prime is 2875079. The next prime is 2875097. The reversal of 2875093 is 3905782.

It can be written as a sum of positive squares in 4 ways, for example, as 1044484 + 1830609 = 1022^2 + 1353^2 .

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

It is not a de Polignac number, because 2875093 - 2¹³ = 2866901 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875097) 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, 403 + ... + 2431.

It is an arithmetic number, because the mean of its divisors is an integer number (390775).

2^2875093 is an apocalyptic number.

It is an amenable number.

2875093 is a deficient number, since it is larger than the sum of its proper divisors (251107).

2875093 is a wasteful number, since it uses less digits than its factorization.

2875093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2875093 is about 1695.6099197634. The cubic root of 2875093 is about 142.1948821913.

The spelling of 2875093 in words is "two million, eight hundred seventy-five thousand, ninety-three".