2552105207 has 2 divisors, whose sum is σ = 2552105208. Its totient is φ = 2552105206.

The previous prime is 2552105203. The next prime is 2552105233. The reversal of 2552105207 is 7025012552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2552105207 - 2² = 2552105203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2552105207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552105203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276052603 + 1276052604.

It is an arithmetic number, because the mean of its divisors is an integer number (1276052604).

Almost surely, 2^2552105207 is an apocalyptic number.

2552105207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552105207 is an equidigital number, since it uses as much as digits as its factorization.

2552105207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 2552105207 is about 50518.3650467827. The cubic root of 2552105207 is about 1366.5730690676.

Adding to 2552105207 its reverse (7025012552), we get a palindrome (9577117759).

The spelling of 2552105207 in words is "two billion, five hundred fifty-two million, one hundred five thousand, two hundred seven".