8790998 has 8 divisors (see below), whose sum is σ = 13199760. Its totient is φ = 4391080.

The previous prime is 8790983. The next prime is 8791009. The reversal of 8790998 is 8990978.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 1568 + ... + 4476.

It is an arithmetic number, because the mean of its divisors is an integer number (1649970).

Almost surely, 2^8790998 is an apocalyptic number.

8790998 is a deficient number, since it is larger than the sum of its proper divisors (4408762).

8790998 is a wasteful number, since it uses less digits than its factorization.

8790998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4422.

The product of its (nonzero) digits is 326592, while the sum is 50.

The square root of 8790998 is about 2964.9617198203. The cubic root of 8790998 is about 206.3856006971.

The spelling of 8790998 in words is "eight million, seven hundred ninety thousand, nine hundred ninety-eight".