33050153 has 2 divisors, whose sum is σ = 33050154. Its totient is φ = 33050152.

The previous prime is 33050117. The next prime is 33050167. The reversal of 33050153 is 35105033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17707264 + 15342889 = 4208^2 + 3917^2 .

It is an emirp because it is prime and its reverse (35105033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33050153 - 2⁸ = 33049897 is a prime.

It is a super-2 number, since 2×33050153² = 2184625226646818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33050453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16525076 + 16525077.

It is an arithmetic number, because the mean of its divisors is an integer number (16525077).

Almost surely, 2^33050153 is an apocalyptic number.

It is an amenable number.

33050153 is a deficient number, since it is larger than the sum of its proper divisors (1).

33050153 is an equidigital number, since it uses as much as digits as its factorization.

33050153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 33050153 is about 5748.9262475701. The cubic root of 33050153 is about 320.9158431442.

Adding to 33050153 its reverse (35105033), we get a palindrome (68155186).

The spelling of 33050153 in words is "thirty-three million, fifty thousand, one hundred fifty-three".