8027249 has 2 divisors, whose sum is σ = 8027250. Its totient is φ = 8027248.

The previous prime is 8027237. The next prime is 8027251. The reversal of 8027249 is 9427208.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7398400 + 628849 = 2720^2 + 793^2 .

It is a cyclic number.

It is not a de Polignac number, because 8027249 - 2¹² = 8023153 is a prime.

It is a Sophie Germain prime.

Together with 8027251, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (8027209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4013624 + 4013625.

It is an arithmetic number, because the mean of its divisors is an integer number (4013625).

Almost surely, 2^8027249 is an apocalyptic number.

It is an amenable number.

8027249 is a deficient number, since it is larger than the sum of its proper divisors (1).

8027249 is an equidigital number, since it uses as much as digits as its factorization.

8027249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 8027249 is about 2833.2400180712. The cubic root of 8027249 is about 200.2268176715.

The spelling of 8027249 in words is "eight million, twenty-seven thousand, two hundred forty-nine".