2528250037 has 2 divisors, whose sum is σ = 2528250038. Its totient is φ = 2528250036.

The previous prime is 2528250007. The next prime is 2528250077. The reversal of 2528250037 is 7300528252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1883039236 + 645210801 = 43394^2 + 25401^2 .

It is a cyclic number.

It is not a de Polignac number, because 2528250037 - 2¹¹ = 2528247989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2528249984 and 2528250011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2528250007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264125018 + 1264125019.

It is an arithmetic number, because the mean of its divisors is an integer number (1264125019).

Almost surely, 2^2528250037 is an apocalyptic number.

It is an amenable number.

2528250037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2528250037 is an equidigital number, since it uses as much as digits as its factorization.

2528250037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2528250037 is about 50281.7067828848. The cubic root of 2528250037 is about 1362.3018323243.

Adding to 2528250037 its reverse (7300528252), we get a palindrome (9828778289).

The spelling of 2528250037 in words is "two billion, five hundred twenty-eight million, two hundred fifty thousand, thirty-seven".