2125532393 has 2 divisors, whose sum is σ = 2125532394. Its totient is φ = 2125532392.

The previous prime is 2125532317. The next prime is 2125532417. The reversal of 2125532393 is 3932355212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2010356569 + 115175824 = 44837^2 + 10732^2 .

It is a cyclic number.

It is not a de Polignac number, because 2125532393 - 2¹² = 2125528297 is a prime.

It is not a weakly prime, because it can be changed into another prime (2125532693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062766196 + 1062766197.

It is an arithmetic number, because the mean of its divisors is an integer number (1062766197).

Almost surely, 2^2125532393 is an apocalyptic number.

It is an amenable number.

2125532393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2125532393 is an equidigital number, since it uses as much as digits as its factorization.

2125532393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48600, while the sum is 35.

The square root of 2125532393 is about 46103.4965376814. The cubic root of 2125532393 is about 1285.7481536046.

The spelling of 2125532393 in words is "two billion, one hundred twenty-five million, five hundred thirty-two thousand, three hundred ninety-three".