9050528437 has 2 divisors, whose sum is σ = 9050528438. Its totient is φ = 9050528436.

The previous prime is 9050528327. The next prime is 9050528441. The reversal of 9050528437 is 7348250509.

9050528437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7361811601 + 1688716836 = 85801^2 + 41094^2 .

It is a cyclic number.

It is not a de Polignac number, because 9050528437 - 2⁷ = 9050528309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9050528393 and 9050528402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9050528447) 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, 4525264218 + 4525264219.

It is an arithmetic number, because the mean of its divisors is an integer number (4525264219).

Almost surely, 2^9050528437 is an apocalyptic number.

It is an amenable number.

9050528437 is a deficient number, since it is larger than the sum of its proper divisors (1).

9050528437 is an equidigital number, since it uses as much as digits as its factorization.

9050528437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 9050528437 is about 95134.2653148696. The cubic root of 9050528437 is about 2083.9692787060.

The spelling of 9050528437 in words is "nine billion, fifty million, five hundred twenty-eight thousand, four hundred thirty-seven".