8818019 has 8 divisors (see below), whose sum is σ = 10670688. Its totient is φ = 7113600.

The previous prime is 8818013. The next prime is 8818027. The reversal of 8818019 is 9108188.

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 8818019 - 2¹² = 8813923 is a prime.

It is a super-2 number, since 2×8818019² = 155514918168722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8818019.

It is not an unprimeable number, because it can be changed into a prime (8818013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 36932 + ... + 37169.

It is an arithmetic number, because the mean of its divisors is an integer number (1333836).

Almost surely, 2^8818019 is an apocalyptic number.

8818019 is a deficient number, since it is larger than the sum of its proper divisors (1852669).

8818019 is a wasteful number, since it uses less digits than its factorization.

8818019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74125.

The product of its (nonzero) digits is 4608, while the sum is 35.

The square root of 8818019 is about 2969.5149435556. The cubic root of 8818019 is about 206.5968410774.

The spelling of 8818019 in words is "eight million, eight hundred eighteen thousand, nineteen".