2242500037 has 2 divisors, whose sum is σ = 2242500038. Its totient is φ = 2242500036.

The previous prime is 2242499999. The next prime is 2242500079. The reversal of 2242500037 is 7300052422.

2242500037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1774599876 + 467900161 = 42126^2 + 21631^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2242500037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2242499984 and 2242500020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242500097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121250018 + 1121250019.

It is an arithmetic number, because the mean of its divisors is an integer number (1121250019).

Almost surely, 2^2242500037 is an apocalyptic number.

It is an amenable number.

2242500037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242500037 is an equidigital number, since it uses as much as digits as its factorization.

2242500037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 2242500037 is about 47355.0423608722. The cubic root of 2242500037 is about 1308.9131161179.

Adding to 2242500037 its reverse (7300052422), we get a palindrome (9542552459).

The spelling of 2242500037 in words is "two billion, two hundred forty-two million, five hundred thousand, thirty-seven".