2055322237 has 2 divisors, whose sum is σ = 2055322238. Its totient is φ = 2055322236.

The previous prime is 2055322187. The next prime is 2055322259. The reversal of 2055322237 is 7322235502.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1628445316 + 426876921 = 40354^2 + 20661^2 .

It is a cyclic number.

It is not a de Polignac number, because 2055322237 - 2¹⁹ = 2054797949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2055322199 and 2055322208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055320237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027661118 + 1027661119.

It is an arithmetic number, because the mean of its divisors is an integer number (1027661119).

Almost surely, 2^2055322237 is an apocalyptic number.

It is an amenable number.

2055322237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055322237 is an equidigital number, since it uses as much as digits as its factorization.

2055322237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 2055322237 is about 45335.6618678938. The cubic root of 2055322237 is about 1271.4324954586.

Adding to 2055322237 its reverse (7322235502), we get a palindrome (9377557739).

The spelling of 2055322237 in words is "two billion, fifty-five million, three hundred twenty-two thousand, two hundred thirty-seven".