33000141 has 8 divisors (see below), whose sum is σ = 44034880. Its totient is φ = 21982752.

The previous prime is 33000139. The next prime is 33000197. The reversal of 33000141 is 14100033.

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

It is not a de Polignac number, because 33000141 - 2¹ = 33000139 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 (33000241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065 + ... + 8193.

It is an arithmetic number, because the mean of its divisors is an integer number (5504360).

Almost surely, 2^33000141 is an apocalyptic number.

It is an amenable number.

33000141 is a deficient number, since it is larger than the sum of its proper divisors (11034739).

33000141 is a wasteful number, since it uses less digits than its factorization.

33000141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8675.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 33000141 is about 5744.5749189997. The cubic root of 33000141 is about 320.7538898296.

Adding to 33000141 its reverse (14100033), we get a palindrome (47100174).

The spelling of 33000141 in words is "thirty-three million, one hundred forty-one", and thus it is an aban number.