33050149 has 8 divisors (see below), whose sum is σ = 37622592. Its totient is φ = 28739040.

The previous prime is 33050117. The next prime is 33050153. The reversal of 33050149 is 94105033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33050149 - 2⁵ = 33050117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33050189) 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 in 7 ways as a sum of consecutive naturals, for example, 65064 + ... + 65569.

It is an arithmetic number, because the mean of its divisors is an integer number (4702824).

Almost surely, 2^33050149 is an apocalyptic number.

It is an amenable number.

33050149 is a deficient number, since it is larger than the sum of its proper divisors (4572443).

33050149 is a wasteful number, since it uses less digits than its factorization.

33050149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130667.

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

The square root of 33050149 is about 5748.9258996790. The cubic root of 33050149 is about 320.9158301976.

The spelling of 33050149 in words is "thirty-three million, fifty thousand, one hundred forty-nine".