2875120667 has 4 divisors (see below), whose sum is σ = 2876552376. Its totient is φ = 2873688960.

The previous prime is 2875120649. The next prime is 2875120673. The reversal of 2875120667 is 7660215782.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2875120667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2875120867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712838 + ... + 716859.

It is an arithmetic number, because the mean of its divisors is an integer number (719138094).

Almost surely, 2^2875120667 is an apocalyptic number.

2875120667 is a deficient number, since it is larger than the sum of its proper divisors (1431709).

2875120667 is a wasteful number, since it uses less digits than its factorization.

2875120667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431708.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 2875120667 is about 53620.1516875885. The cubic root of 2875120667 is about 1421.9533830328.

The spelling of 2875120667 in words is "two billion, eight hundred seventy-five million, one hundred twenty thousand, six hundred sixty-seven".