8348249 has 16 divisors (see below), whose sum is σ = 10348800. Its totient is φ = 6557760.

The previous prime is 8348243. The next prime is 8348261. The reversal of 8348249 is 9428438.

8348249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8348249 - 2⁸ = 8347993 is a prime.

It is a super-2 number, since 2×8348249² = 139386522732002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8348243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17879 + ... + 18339.

It is an arithmetic number, because the mean of its divisors is an integer number (646800).

Almost surely, 2^8348249 is an apocalyptic number.

It is an amenable number.

8348249 is a deficient number, since it is larger than the sum of its proper divisors (2000551).

8348249 is a wasteful number, since it uses less digits than its factorization.

8348249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680.

The product of its digits is 55296, while the sum is 38.

The square root of 8348249 is about 2889.3336602061. Note that the first 3 decimals coincide. The cubic root of 8348249 is about 202.8609545528.

The spelling of 8348249 in words is "eight million, three hundred forty-eight thousand, two hundred forty-nine".