8116249 has 8 divisors (see below), whose sum is σ = 8624000. Its totient is φ = 7616592.

The previous prime is 8116243. The next prime is 8116253. The reversal of 8116249 is 9426118.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8116249 - 2¹¹ = 8114201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8116249.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8116243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112 + ... + 4030.

It is an arithmetic number, because the mean of its divisors is an integer number (1078000).

Almost surely, 2^8116249 is an apocalyptic number.

It is an amenable number.

8116249 is a deficient number, since it is larger than the sum of its proper divisors (507751).

8116249 is a wasteful number, since it uses less digits than its factorization.

8116249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047.

The product of its digits is 3456, while the sum is 31.

The square root of 8116249 is about 2848.9031222560. The cubic root of 8116249 is about 200.9640868817.

The spelling of 8116249 in words is "eight million, one hundred sixteen thousand, two hundred forty-nine".