9456487 has 2 divisors, whose sum is σ = 9456488. Its totient is φ = 9456486.

The previous prime is 9456481. The next prime is 9456563. The reversal of 9456487 is 7846549.

It is a weak prime.

It is an emirp because it is prime and its reverse (7846549) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9456487 - 2³ = 9456479 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9456481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4728243 + 4728244.

It is an arithmetic number, because the mean of its divisors is an integer number (4728244).

Almost surely, 2^9456487 is an apocalyptic number.

9456487 is a deficient number, since it is larger than the sum of its proper divisors (1).

9456487 is an equidigital number, since it uses as much as digits as its factorization.

9456487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 43.

The square root of 9456487 is about 3075.1401594074. The cubic root of 9456487 is about 211.4673274331.

The spelling of 9456487 in words is "nine million, four hundred fifty-six thousand, four hundred eighty-seven".