8348518 has 4 divisors (see below), whose sum is σ = 12522780. Its totient is φ = 4174258.

The previous prime is 8348477. The next prime is 8348519. The reversal of 8348518 is 8158438.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8158438 = 2 ⋅4079219.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8348519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2087128 + ... + 2087131.

It is an arithmetic number, because the mean of its divisors is an integer number (3130695).

Almost surely, 2^8348518 is an apocalyptic number.

8348518 is a deficient number, since it is larger than the sum of its proper divisors (4174262).

8348518 is a wasteful number, since it uses less digits than its factorization.

8348518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4174261.

The product of its digits is 30720, while the sum is 37.

The square root of 8348518 is about 2889.3802103565. The cubic root of 8348518 is about 202.8631334134.

The spelling of 8348518 in words is "eight million, three hundred forty-eight thousand, five hundred eighteen".