8998141 has 8 divisors (see below), whose sum is σ = 9306200. Its totient is φ = 8693568.

The previous prime is 8998139. The next prime is 8998159. The reversal of 8998141 is 1418998.

It can be written as a sum of positive squares in 4 ways, for example, as 1572516 + 7425625 = 1254^2 + 2725^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8998141 - 2¹ = 8998139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8998094 and 8998103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8990141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5035 + ... + 6583.

It is an arithmetic number, because the mean of its divisors is an integer number (1163275).

Almost surely, 2^8998141 is an apocalyptic number.

It is an amenable number.

8998141 is a deficient number, since it is larger than the sum of its proper divisors (308059).

8998141 is a wasteful number, since it uses less digits than its factorization.

8998141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743.

The product of its digits is 20736, while the sum is 40.

The square root of 8998141 is about 2999.6901506656. The cubic root of 8998141 is about 207.9940595567.

The spelling of 8998141 in words is "eight million, nine hundred ninety-eight thousand, one hundred forty-one".