8098920 has 64 divisors (see below), whose sum is σ = 27000000. Its totient is φ = 2159424.

The previous prime is 8098913. The next prime is 8098927. The reversal of 8098920 is 298908.

It is an interprime number because it is at equal distance from previous prime (8098913) and next prime (8098927).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8098927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2670 + ... + 4829.

It is an arithmetic number, because the mean of its divisors is an integer number (421875).

Almost surely, 2^8098920 is an apocalyptic number.

It is an amenable number.

8098920 is an abundant number, since it is smaller than the sum of its proper divisors (18901080).

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

8098920 is a wasteful number, since it uses less digits than its factorization.

8098920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7519 (or 7509 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 8098920 is about 2845.8601511670. The cubic root of 8098920 is about 200.8209588553.

The spelling of 8098920 in words is "eight million, ninety-eight thousand, nine hundred twenty".