9672507 has 32 divisors (see below), whose sum is σ = 16349760. Its totient is φ = 5598720.

The previous prime is 9672497. The next prime is 9672511. The reversal of 9672507 is 7052769.

It is not a de Polignac number, because 9672507 - 2⁴ = 9672491 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (9672557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5157 + ... + 6777.

It is an arithmetic number, because the mean of its divisors is an integer number (510930).

Almost surely, 2^9672507 is an apocalyptic number.

9672507 is a deficient number, since it is larger than the sum of its proper divisors (6677253).

9672507 is a wasteful number, since it uses less digits than its factorization.

9672507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660 (or 1654 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 9672507 is about 3110.0654333953. The cubic root of 9672507 is about 213.0654430927.

The spelling of 9672507 in words is "nine million, six hundred seventy-two thousand, five hundred seven".