2142335593 has 2 divisors, whose sum is σ = 2142335594. Its totient is φ = 2142335592.

The previous prime is 2142335581. The next prime is 2142335771. The reversal of 2142335593 is 3955332412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1382947344 + 759388249 = 37188^2 + 27557^2 .

It is a cyclic number.

It is not a de Polignac number, because 2142335593 - 2⁵ = 2142335561 is a prime.

It is not a weakly prime, because it can be changed into another prime (2142305593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071167796 + 1071167797.

It is an arithmetic number, because the mean of its divisors is an integer number (1071167797).

Almost surely, 2^2142335593 is an apocalyptic number.

It is an amenable number.

2142335593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142335593 is an equidigital number, since it uses as much as digits as its factorization.

2142335593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 37.

The square root of 2142335593 is about 46285.3712634997. The cubic root of 2142335593 is about 1289.1273855397.

The spelling of 2142335593 in words is "two billion, one hundred forty-two million, three hundred thirty-five thousand, five hundred ninety-three".