2875892 has 6 divisors (see below), whose sum is σ = 5032818. Its totient is φ = 1437944.

The previous prime is 2875871. The next prime is 2875903. The reversal of 2875892 is 2985782.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2292196 + 583696 = 1514^2 + 764^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359483 + ... + 359490.

It is an arithmetic number, because the mean of its divisors is an integer number (838803).

2^2875892 is an apocalyptic number.

It is an amenable number.

2875892 is a deficient number, since it is larger than the sum of its proper divisors (2156926).

2875892 is a wasteful number, since it uses less digits than its factorization.

2875892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718977 (or 718975 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 2875892 is about 1695.8455118318. The cubic root of 2875892 is about 142.2080531493.

The spelling of 2875892 in words is "two million, eight hundred seventy-five thousand, eight hundred ninety-two".