2787792093 has 8 divisors (see below), whose sum is σ = 4130062400. Its totient is φ = 1858528044.

The previous prime is 2787792071. The next prime is 2787792181. The reversal of 2787792093 is 3902977872.

2787792093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2787792093 - 2⁵ = 2787792061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2787792023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51625753 + ... + 51625806.

It is an arithmetic number, because the mean of its divisors is an integer number (516257800).

Almost surely, 2^2787792093 is an apocalyptic number.

It is an amenable number.

2787792093 is a deficient number, since it is larger than the sum of its proper divisors (1342270307).

2787792093 is a wasteful number, since it uses less digits than its factorization.

2787792093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103251568 (or 103251562 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 54.

The square root of 2787792093 is about 52799.5463332783. The cubic root of 2787792093 is about 1407.4083629702.

The spelling of 2787792093 in words is "two billion, seven hundred eighty-seven million, seven hundred ninety-two thousand, ninety-three".