2528011207 has 2 divisors, whose sum is σ = 2528011208. Its totient is φ = 2528011206.

The previous prime is 2528011201. The next prime is 2528011217. The reversal of 2528011207 is 7021108252.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2528011207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2528011201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264005603 + 1264005604.

It is an arithmetic number, because the mean of its divisors is an integer number (1264005604).

Almost surely, 2^2528011207 is an apocalyptic number.

2528011207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2528011207 is an equidigital number, since it uses as much as digits as its factorization.

2528011207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 2528011207 is about 50279.3318074137. The cubic root of 2528011207 is about 1362.2589345640.

Adding to 2528011207 its reverse (7021108252), we get a palindrome (9549119459).

The spelling of 2528011207 in words is "two billion, five hundred twenty-eight million, eleven thousand, two hundred seven".