2252906207 has 2 divisors, whose sum is σ = 2252906208. Its totient is φ = 2252906206.

The previous prime is 2252906191. The next prime is 2252906239. The reversal of 2252906207 is 7026092522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2252906207 - 2⁴ = 2252906191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2252906297) 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, 1126453103 + 1126453104.

It is an arithmetic number, because the mean of its divisors is an integer number (1126453104).

Almost surely, 2^2252906207 is an apocalyptic number.

2252906207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252906207 is an equidigital number, since it uses as much as digits as its factorization.

2252906207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 2252906207 is about 47464.7891283634. The cubic root of 2252906207 is about 1310.9346334077.

Adding to 2252906207 its reverse (7026092522), we get a palindrome (9278998729).

The spelling of 2252906207 in words is "two billion, two hundred fifty-two million, nine hundred six thousand, two hundred seven".