9428527 has 2 divisors, whose sum is σ = 9428528. Its totient is φ = 9428526.

The previous prime is 9428513. The next prime is 9428539. The reversal of 9428527 is 7258249.

9428527 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9428527 - 2⁷ = 9428399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9428227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4714263 + 4714264.

It is an arithmetic number, because the mean of its divisors is an integer number (4714264).

Almost surely, 2^9428527 is an apocalyptic number.

9428527 is a deficient number, since it is larger than the sum of its proper divisors (1).

9428527 is an equidigital number, since it uses as much as digits as its factorization.

9428527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 37.

The square root of 9428527 is about 3070.5906597917. The cubic root of 9428527 is about 211.2587065025.

The spelling of 9428527 in words is "nine million, four hundred twenty-eight thousand, five hundred twenty-seven".