33066151 has 2 divisors, whose sum is σ = 33066152. Its totient is φ = 33066150.

The previous prime is 33066127. The next prime is 33066169. The reversal of 33066151 is 15166033.

It is a strong prime.

It is an emirp because it is prime and its reverse (15166033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33066151 - 2¹⁷ = 32935079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33060151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16533075 + 16533076.

It is an arithmetic number, because the mean of its divisors is an integer number (16533076).

Almost surely, 2^33066151 is an apocalyptic number.

33066151 is a deficient number, since it is larger than the sum of its proper divisors (1).

33066151 is an equidigital number, since it uses as much as digits as its factorization.

33066151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 33066151 is about 5750.3174694968. The cubic root of 33066151 is about 320.9676148007.

The spelling of 33066151 in words is "thirty-three million, sixty-six thousand, one hundred fifty-one".