8118119 has 4 divisors (see below), whose sum is σ = 8220960. Its totient is φ = 8015280.

The previous prime is 8118109. The next prime is 8118137. The reversal of 8118119 is 9118118.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8118119 is a prime.

It is a super-2 number, since 2×8118119² = 131807712196322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8118091 and 8118100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8118109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51302 + ... + 51459.

It is an arithmetic number, because the mean of its divisors is an integer number (2055240).

Almost surely, 2^8118119 is an apocalyptic number.

8118119 is a deficient number, since it is larger than the sum of its proper divisors (102841).

8118119 is a wasteful number, since it uses less digits than its factorization.

8118119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102840.

The product of its digits is 576, while the sum is 29.

The square root of 8118119 is about 2849.2312998421. The cubic root of 8118119 is about 200.9795198724.

Subtracting 8118119 from its reverse (9118118), we obtain a palindrome (999999).

The spelling of 8118119 in words is "eight million, one hundred eighteen thousand, one hundred nineteen".