9966354 has 8 divisors (see below), whose sum is σ = 19932720. Its totient is φ = 3322116.

The previous prime is 9966347. The next prime is 9966367. The reversal of 9966354 is 4536699.

It is a sphenic number, since it is the product of 3 distinct primes.

9966354 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830524 + ... + 830535.

It is an arithmetic number, because the mean of its divisors is an integer number (2491590).

Almost surely, 2^9966354 is an apocalyptic number.

9966354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9966354 is a wasteful number, since it uses less digits than its factorization.

9966354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661064.

The product of its digits is 174960, while the sum is 42.

The square root of 9966354 is about 3156.9532780832. The cubic root of 9966354 is about 215.2015704708.

The spelling of 9966354 in words is "nine million, nine hundred sixty-six thousand, three hundred fifty-four".