2144306093 has 2 divisors, whose sum is σ = 2144306094. Its totient is φ = 2144306092.

The previous prime is 2144305997. The next prime is 2144306107. The reversal of 2144306093 is 3906034412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1649821924 + 494484169 = 40618^2 + 22237^2 .

It is a cyclic number.

It is not a de Polignac number, because 2144306093 - 2²⁴ = 2127528877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2144306393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1072153046 + 1072153047.

It is an arithmetic number, because the mean of its divisors is an integer number (1072153047).

Almost surely, 2^2144306093 is an apocalyptic number.

It is an amenable number.

2144306093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2144306093 is an equidigital number, since it uses as much as digits as its factorization.

2144306093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 2144306093 is about 46306.6527941720. The cubic root of 2144306093 is about 1289.5225068105.

The spelling of 2144306093 in words is "two billion, one hundred forty-four million, three hundred six thousand, ninety-three".