2869052687 has 8 divisors (see below), whose sum is σ = 3021702000. Its totient is φ = 2716568064.

The previous prime is 2869052677. The next prime is 2869052689. The reversal of 2869052687 is 7862509682.

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

It is a cyclic number.

It is not a de Polignac number, because 2869052687 - 2⁶ = 2869052623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2869052689) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 4562 + ... + 75887.

It is an arithmetic number, because the mean of its divisors is an integer number (377712750).

Almost surely, 2^2869052687 is an apocalyptic number.

2869052687 is a deficient number, since it is larger than the sum of its proper divisors (152649313).

2869052687 is a wasteful number, since it uses less digits than its factorization.

2869052687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82345.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 2869052687 is about 53563.5387833926. The cubic root of 2869052687 is about 1420.9523280137.

The spelling of 2869052687 in words is "two billion, eight hundred sixty-nine million, fifty-two thousand, six hundred eighty-seven".