8920898 has 16 divisors (see below), whose sum is σ = 15431040. Its totient is φ = 3788736.

The previous prime is 8920889. The next prime is 8920913. The reversal of 8920898 is 8980298.

It is a super-2 number, since 2×8920898² = 159164842252808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238 + ... + 4401.

It is an arithmetic number, because the mean of its divisors is an integer number (964440).

Almost surely, 2^8920898 is an apocalyptic number.

8920898 is a deficient number, since it is larger than the sum of its proper divisors (6510142).

8920898 is a wasteful number, since it uses less digits than its factorization.

8920898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5761.

The product of its (nonzero) digits is 82944, while the sum is 44.

The square root of 8920898 is about 2986.7872371496. The cubic root of 8920898 is about 207.3971852380.

The spelling of 8920898 in words is "eight million, nine hundred twenty thousand, eight hundred ninety-eight".