13076249 has 2 divisors, whose sum is σ = 13076250. Its totient is φ = 13076248.

The previous prime is 13076233. The next prime is 13076251. The reversal of 13076249 is 94267031.

13076249 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11102224 + 1974025 = 3332^2 + 1405^2 .

It is a cyclic number.

It is not a de Polignac number, because 13076249 - 2⁴ = 13076233 is a prime.

Together with 13076251, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (13006249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6538124 + 6538125.

It is an arithmetic number, because the mean of its divisors is an integer number (6538125).

Almost surely, 2^13076249 is an apocalyptic number.

It is an amenable number.

13076249 is a deficient number, since it is larger than the sum of its proper divisors (1).

13076249 is an equidigital number, since it uses as much as digits as its factorization.

13076249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 13076249 is about 3616.1096498862. The cubic root of 13076249 is about 235.5922829568.

The spelling of 13076249 in words is "thirteen million, seventy-six thousand, two hundred forty-nine".