2248848137 has 2 divisors, whose sum is σ = 2248848138. Its totient is φ = 2248848136.

The previous prime is 2248848109. The next prime is 2248848163. The reversal of 2248848137 is 7318488422.

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., 2031845776 + 217002361 = 45076^2 + 14731^2 .

It is a cyclic number.

It is not a de Polignac number, because 2248848137 - 2¹² = 2248844041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2248848091 and 2248848100.

It is not a weakly prime, because it can be changed into another prime (2248848167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124424068 + 1124424069.

It is an arithmetic number, because the mean of its divisors is an integer number (1124424069).

Almost surely, 2^2248848137 is an apocalyptic number.

It is an amenable number.

2248848137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2248848137 is an equidigital number, since it uses as much as digits as its factorization.

2248848137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 688128, while the sum is 47.

The square root of 2248848137 is about 47422.0216460665. The cubic root of 2248848137 is about 1310.1470489321.

The spelling of 2248848137 in words is "two billion, two hundred forty-eight million, eight hundred forty-eight thousand, one hundred thirty-seven".