2875997166 has 16 divisors (see below), whose sum is σ = 6573707904. Its totient is φ = 821713464.

The previous prime is 2875997143. The next prime is 2875997171. The reversal of 2875997166 is 6617995782.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34238020 + ... + 34238103.

It is an arithmetic number, because the mean of its divisors is an integer number (410856744).

Almost surely, 2^2875997166 is an apocalyptic number.

2875997166 is an abundant number, since it is smaller than the sum of its proper divisors (3697710738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2875997166 is a wasteful number, since it uses less digits than its factorization.

2875997166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68476135.

The product of its digits is 11430720, while the sum is 60.

The square root of 2875997166 is about 53628.3242885697. The cubic root of 2875997166 is about 1422.0978655586.

The spelling of 2875997166 in words is "two billion, eight hundred seventy-five million, nine hundred ninety-seven thousand, one hundred sixty-six".