2871052634 has 8 divisors (see below), whose sum is σ = 4411617588. Its totient is φ = 1400513440.

The previous prime is 2871052621. The next prime is 2871052649. The reversal of 2871052634 is 4362501782.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2845902409 + 25150225 = 53347^2 + 5015^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17506337 + ... + 17506500.

Almost surely, 2^2871052634 is an apocalyptic number.

2871052634 is a deficient number, since it is larger than the sum of its proper divisors (1540564954).

2871052634 is a wasteful number, since it uses less digits than its factorization.

2871052634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35012880.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2871052634 is about 53582.2044525979. The cubic root of 2871052634 is about 1421.2824217865.

The spelling of 2871052634 in words is "two billion, eight hundred seventy-one million, fifty-two thousand, six hundred thirty-four".