8248955 has 32 divisors (see below), whose sum is σ = 11854080. Its totient is φ = 5431680.

The previous prime is 8248949. The next prime is 8248957. The reversal of 8248955 is 5598428.

It is not a de Polignac number, because 8248955 - 2⁸ = 8248699 is a prime.

It is a d-powerful number, because it can be written as 8 + 2²¹ + 4¹¹ + 8³ + 9³ + 5⁵ + 5⁹ .

It is not an unprimeable number, because it can be changed into a prime (8248957) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59276 + ... + 59414.

It is an arithmetic number, because the mean of its divisors is an integer number (370440).

Almost surely, 2^8248955 is an apocalyptic number.

8248955 is a deficient number, since it is larger than the sum of its proper divisors (3605125).

8248955 is a wasteful number, since it uses less digits than its factorization.

8248955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251.

The product of its digits is 115200, while the sum is 41.

The square root of 8248955 is about 2872.0994063577. The cubic root of 8248955 is about 202.0534691642.

It can be divided in two parts, 824 and 8955, that added together give a palindrome (9779).

The spelling of 8248955 in words is "eight million, two hundred forty-eight thousand, nine hundred fifty-five".