8148388 has 12 divisors (see below), whose sum is σ = 14407372. Its totient is φ = 4032000.

The previous prime is 8148373. The next prime is 8148401. The reversal of 8148388 is 8838418.

It can be written as a sum of positive squares in 2 ways, for example, as 2663424 + 5484964 = 1632^2 + 2342^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8148388.

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, 10113 + ... + 10888.

Almost surely, 2^8148388 is an apocalyptic number.

It is an amenable number.

8148388 is a deficient number, since it is larger than the sum of its proper divisors (6258984).

8148388 is a wasteful number, since it uses less digits than its factorization.

8148388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21102 (or 21100 counting only the distinct ones).

The product of its digits is 49152, while the sum is 40.

The square root of 8148388 is about 2854.5381412761. The cubic root of 8148388 is about 201.2289990045.

The spelling of 8148388 in words is "eight million, one hundred forty-eight thousand, three hundred eighty-eight".