8148955 has 16 divisors (see below), whose sum is σ = 10128384. Its totient is φ = 6289920.

The previous prime is 8148947. The next prime is 8148977. The reversal of 8148955 is 5598418.

It is not a de Polignac number, because 8148955 - 2³ = 8148947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25879 + ... + 26191.

It is an arithmetic number, because the mean of its divisors is an integer number (633024).

Almost surely, 2^8148955 is an apocalyptic number.

8148955 is a deficient number, since it is larger than the sum of its proper divisors (1979429).

8148955 is a wasteful number, since it uses less digits than its factorization.

8148955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486.

The product of its digits is 57600, while the sum is 40.

The square root of 8148955 is about 2854.6374550895. The cubic root of 8148955 is about 201.2336663570.

The spelling of 8148955 in words is "eight million, one hundred forty-eight thousand, nine hundred fifty-five".