8044249 has 2 divisors, whose sum is σ = 8044250. Its totient is φ = 8044248.

The previous prime is 8044243. The next prime is 8044259. The reversal of 8044249 is 9424408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8020224 + 24025 = 2832^2 + 155^2 .

It is a cyclic number.

It is not a de Polignac number, because 8044249 - 2⁵ = 8044217 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8044249.

It is not a weakly prime, because it can be changed into another prime (8044243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4022124 + 4022125.

It is an arithmetic number, because the mean of its divisors is an integer number (4022125).

Almost surely, 2^8044249 is an apocalyptic number.

It is an amenable number.

8044249 is a deficient number, since it is larger than the sum of its proper divisors (1).

8044249 is an equidigital number, since it uses as much as digits as its factorization.

8044249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 8044249 is about 2836.2385301663. The cubic root of 8044249 is about 200.3680638960.

The spelling of 8044249 in words is "eight million, forty-four thousand, two hundred forty-nine".