9667522 has 4 divisors (see below), whose sum is σ = 14501286. Its totient is φ = 4833760.

The previous prime is 9667501. The next prime is 9667529. The reversal of 9667522 is 2257669.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2257669 = 313 ⋅7213.

It can be written as a sum of positive squares in only one way, i.e., 5900041 + 3767481 = 2429^2 + 1941^2 .

It is not an unprimeable number, because it can be changed into a prime (9667529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2416879 + ... + 2416882.

Almost surely, 2^9667522 is an apocalyptic number.

9667522 is a deficient number, since it is larger than the sum of its proper divisors (4833764).

9667522 is a wasteful number, since it uses less digits than its factorization.

9667522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4833763.

The product of its digits is 45360, while the sum is 37.

The square root of 9667522 is about 3109.2639000252. The cubic root of 9667522 is about 213.0288337023.

The spelling of 9667522 in words is "nine million, six hundred sixty-seven thousand, five hundred twenty-two".