2913088869 has 12 divisors (see below), whose sum is σ = 4208895756. Its totient is φ = 1941551232.

The previous prime is 2913088859. The next prime is 2913088877. The reversal of 2913088869 is 9688803192.

It is a happy number.

2913088869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2786256225 + 126832644 = 52785^2 + 11262^2 .

It is not a de Polignac number, because 2913088869 - 2⁴ = 2913088853 is a prime.

It is a super-2 number, since 2×2913088869² = 16972173517383398322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2913088819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4212 + ... + 76445.

It is an arithmetic number, because the mean of its divisors is an integer number (350741313).

Almost surely, 2^2913088869 is an apocalyptic number.

It is an amenable number.

2913088869 is a deficient number, since it is larger than the sum of its proper divisors (1295806887).

2913088869 is a wasteful number, since it uses less digits than its factorization.

2913088869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84676 (or 84673 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The square root of 2913088869 is about 53973.0383524960. The cubic root of 2913088869 is about 1428.1853633279.

The spelling of 2913088869 in words is "two billion, nine hundred thirteen million, eighty-eight thousand, eight hundred sixty-nine".