9556967 has 4 divisors (see below), whose sum is σ = 10922256. Its totient is φ = 8191680.

The previous prime is 9556913. The next prime is 9556969. The reversal of 9556967 is 7696559.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9556967 - 2⁶ = 9556903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9556969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682634 + ... + 682647.

It is an arithmetic number, because the mean of its divisors is an integer number (2730564).

Almost surely, 2^9556967 is an apocalyptic number.

9556967 is a deficient number, since it is larger than the sum of its proper divisors (1365289).

9556967 is a wasteful number, since it uses less digits than its factorization.

9556967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365288.

The product of its digits is 510300, while the sum is 47.

The square root of 9556967 is about 3091.4344566884. The cubic root of 9556967 is about 212.2136729630.

The spelling of 9556967 in words is "nine million, five hundred fifty-six thousand, nine hundred sixty-seven".