33265249 has 2 divisors, whose sum is σ = 33265250. Its totient is φ = 33265248.

The previous prime is 33265229. The next prime is 33265301. The reversal of 33265249 is 94256233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19891600 + 13373649 = 4460^2 + 3657^2 .

It is an emirp because it is prime and its reverse (94256233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33265249 - 2⁵ = 33265217 is a prime.

It is a super-2 number, since 2×33265249² = 2213153582064002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33265229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16632624 + 16632625.

It is an arithmetic number, because the mean of its divisors is an integer number (16632625).

Almost surely, 2^33265249 is an apocalyptic number.

It is an amenable number.

33265249 is a deficient number, since it is larger than the sum of its proper divisors (1).

33265249 is an equidigital number, since it uses as much as digits as its factorization.

33265249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 34.

The square root of 33265249 is about 5767.6034017606. The cubic root of 33265249 is about 321.6105298453.

The spelling of 33265249 in words is "thirty-three million, two hundred sixty-five thousand, two hundred forty-nine".