8104249 has 2 divisors, whose sum is σ = 8104250. Its totient is φ = 8104248.

The previous prime is 8104231. The next prime is 8104289. The reversal of 8104249 is 9424018.

8104249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4700224 + 3404025 = 2168^2 + 1845^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8104249 is a prime.

It is a super-3 number, since 3×8104249³ (a number of 22 digits) contains 333 as substring.

It is equal to p₅₄₆₂₈₃ and since 8104249 and 546283 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (8104219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4052124 + 4052125.

It is an arithmetic number, because the mean of its divisors is an integer number (4052125).

Almost surely, 2^8104249 is an apocalyptic number.

It is an amenable number.

8104249 is a deficient number, since it is larger than the sum of its proper divisors (1).

8104249 is an equidigital number, since it uses as much as digits as its factorization.

8104249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8104249 is about 2846.7962694931. The cubic root of 8104249 is about 200.8649951899.

The spelling of 8104249 in words is "eight million, one hundred four thousand, two hundred forty-nine".