2292772993 has 16 divisors (see below), whose sum is σ = 2654580096. Its totient is φ = 1939582080.

The previous prime is 2292772991. The next prime is 2292773011. The reversal of 2292772993 is 3992772922.

It is a cyclic number.

It is not a de Polignac number, because 2292772993 - 2¹ = 2292772991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2292772993.

It is not an unprimeable number, because it can be changed into a prime (2292772991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 998755 + ... + 1001047.

It is an arithmetic number, because the mean of its divisors is an integer number (165911256).

Almost surely, 2^2292772993 is an apocalyptic number.

It is an amenable number.

2292772993 is a deficient number, since it is larger than the sum of its proper divisors (361807103).

2292772993 is a wasteful number, since it uses less digits than its factorization.

2292772993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104.

The product of its digits is 1714608, while the sum is 52.

The square root of 2292772993 is about 47882.9091952442. The cubic root of 2292772993 is about 1318.6221069028.

The spelling of 2292772993 in words is "two billion, two hundred ninety-two million, seven hundred seventy-two thousand, nine hundred ninety-three".