9534487 has 2 divisors, whose sum is σ = 9534488. Its totient is φ = 9534486.

The previous prime is 9534479. The next prime is 9534491. The reversal of 9534487 is 7844359.

9534487 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 is a cyclic number.

It is not a de Polignac number, because 9534487 - 2³ = 9534479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9534787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4767243 + 4767244.

It is an arithmetic number, because the mean of its divisors is an integer number (4767244).

Almost surely, 2^9534487 is an apocalyptic number.

9534487 is a deficient number, since it is larger than the sum of its proper divisors (1).

9534487 is an equidigital number, since it uses as much as digits as its factorization.

9534487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 9534487 is about 3087.7964634995. The cubic root of 9534487 is about 212.0471519066.

It can be divided in two parts, 95344 and 87, that multiplied together give a palindrome (8294928).

The spelling of 9534487 in words is "nine million, five hundred thirty-four thousand, four hundred eighty-seven".