8966998 has 8 divisors (see below), whose sum is σ = 13884480. Its totient is φ = 4338840.

The previous prime is 8966977. The next prime is 8966999. The reversal of 8966998 is 8996698.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8966999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72253 + ... + 72376.

It is an arithmetic number, because the mean of its divisors is an integer number (1735560).

Almost surely, 2^8966998 is an apocalyptic number.

8966998 is a deficient number, since it is larger than the sum of its proper divisors (4917482).

8966998 is a wasteful number, since it uses less digits than its factorization.

8966998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144662.

The product of its digits is 1679616, while the sum is 55.

The square root of 8966998 is about 2994.4946151229. The cubic root of 8966998 is about 207.7538230290.

The spelling of 8966998 in words is "eight million, nine hundred sixty-six thousand, nine hundred ninety-eight".