8728098 has 8 divisors (see below), whose sum is σ = 17456208. Its totient is φ = 2909364.

The previous prime is 8728079. The next prime is 8728129. The reversal of 8728098 is 8908278.

It is a happy number.

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

8728098 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, 727336 + ... + 727347.

It is an arithmetic number, because the mean of its divisors is an integer number (2182026).

Almost surely, 2^8728098 is an apocalyptic number.

8728098 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.

8728098 is a wasteful number, since it uses less digits than its factorization.

8728098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454688.

The product of its (nonzero) digits is 64512, while the sum is 42.

The square root of 8728098 is about 2954.3354582715. The cubic root of 8728098 is about 205.8921891643.

It can be divided in two parts, 87280 and 98, that added together give a palindrome (87378).

The spelling of 8728098 in words is "eight million, seven hundred twenty-eight thousand, ninety-eight".