9648513 has 12 divisors (see below), whose sum is σ = 15927808. Its totient is φ = 5513400.

The previous prime is 9648481. The next prime is 9648547. The reversal of 9648513 is 3158469.

9648513 is a `hidden beast` number, since 9 + 648 + 5 + 1 + 3 = 666.

It is not a de Polignac number, because 9648513 - 2⁵ = 9648481 is a prime.

It is a super-2 number, since 2×9648513² = 186187606222338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9648563) 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, 76513 + ... + 76638.

Almost surely, 2^9648513 is an apocalyptic number.

It is an amenable number.

9648513 is a deficient number, since it is larger than the sum of its proper divisors (6279295).

9648513 is a wasteful number, since it uses less digits than its factorization.

9648513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153164 (or 153161 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 9648513 is about 3106.2055630624. The cubic root of 9648513 is about 212.8891177157.

The spelling of 9648513 in words is "nine million, six hundred forty-eight thousand, five hundred thirteen".