9064643 has 12 divisors (see below), whose sum is σ = 10581648. Its totient is φ = 7606560.

The previous prime is 9064639. The next prime is 9064651. The reversal of 9064643 is 3464609.

It is not a de Polignac number, because 9064643 - 2² = 9064639 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9064603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19433 + ... + 19893.

It is an arithmetic number, because the mean of its divisors is an integer number (881804).

Almost surely, 2^9064643 is an apocalyptic number.

9064643 is a deficient number, since it is larger than the sum of its proper divisors (1517005).

9064643 is an equidigital number, since it uses as much as digits as its factorization.

9064643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 521 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 9064643 is about 3010.7545565854. The cubic root of 9064643 is about 208.5052052980.

The spelling of 9064643 in words is "nine million, sixty-four thousand, six hundred forty-three".