2595422197 has 2 divisors, whose sum is σ = 2595422198. Its totient is φ = 2595422196.

The previous prime is 2595422171. The next prime is 2595422227. The reversal of 2595422197 is 7912245952.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2241643716 + 353778481 = 47346^2 + 18809^2 .

It is a cyclic number.

It is not a de Polignac number, because 2595422197 - 2³¹ = 447938549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2595422597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1297711098 + 1297711099.

It is an arithmetic number, because the mean of its divisors is an integer number (1297711099).

Almost surely, 2^2595422197 is an apocalyptic number.

It is an amenable number.

2595422197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2595422197 is an equidigital number, since it uses as much as digits as its factorization.

2595422197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 46.

The square root of 2595422197 is about 50945.2863079598. The cubic root of 2595422197 is about 1374.2613680480.

The spelling of 2595422197 in words is "two billion, five hundred ninety-five million, four hundred twenty-two thousand, one hundred ninety-seven".