9967064 has 8 divisors (see below), whose sum is σ = 18688260. Its totient is φ = 4983528.

The previous prime is 9967063. The next prime is 9967079. The reversal of 9967064 is 4607699.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9967063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622934 + ... + 622949.

Almost surely, 2^9967064 is an apocalyptic number.

It is an amenable number.

9967064 is a deficient number, since it is larger than the sum of its proper divisors (8721196).

9967064 is a wasteful number, since it uses less digits than its factorization.

9967064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245889 (or 1245885 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 9967064 is about 3157.0657262718. The cubic root of 9967064 is about 215.2066806474.

The spelling of 9967064 in words is "nine million, nine hundred sixty-seven thousand, sixty-four".