2993126829 has 48 divisors (see below), whose sum is σ = 5331041280. Its totient is φ = 1473020640.

The previous prime is 2993126809. The next prime is 2993126831. The reversal of 2993126829 is 9286213992.

It is a happy number.

It is not a de Polignac number, because 2993126829 - 2⁷ = 2993126701 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2993126809) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17989 + ... + 79434.

It is an arithmetic number, because the mean of its divisors is an integer number (111063360).

Almost surely, 2^2993126829 is an apocalyptic number.

It is an amenable number.

2993126829 is a deficient number, since it is larger than the sum of its proper divisors (2337914451).

2993126829 is a wasteful number, since it uses less digits than its factorization.

2993126829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97470 (or 97463 counting only the distinct ones).

The product of its digits is 839808, while the sum is 51.

The square root of 2993126829 is about 54709.4765922687. The cubic root of 2993126829 is about 1441.1473027678.

The spelling of 2993126829 in words is "two billion, nine hundred ninety-three million, one hundred twenty-six thousand, eight hundred twenty-nine".