13033049 has 2 divisors, whose sum is σ = 13033050. Its totient is φ = 13033048.

The previous prime is 13033003. The next prime is 13033063. The reversal of 13033049 is 94033031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7425625 + 5607424 = 2725^2 + 2368^2 .

It is an emirp because it is prime and its reverse (94033031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13033049 is a prime.

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 (13033099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516524 + 6516525.

It is an arithmetic number, because the mean of its divisors is an integer number (6516525).

Almost surely, 2^13033049 is an apocalyptic number.

It is an amenable number.

13033049 is a deficient number, since it is larger than the sum of its proper divisors (1).

13033049 is an equidigital number, since it uses as much as digits as its factorization.

13033049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 13033049 is about 3610.1314380504. The cubic root of 13033049 is about 235.3325546729.

The spelling of 13033049 in words is "thirteen million, thirty-three thousand, forty-nine".