33680141 has 8 divisors (see below), whose sum is σ = 38676000. Its totient is φ = 29006640.

The previous prime is 33680131. The next prime is 33680161. The reversal of 33680141 is 14108633.

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

It is a cyclic number.

It is not a de Polignac number, because 33680141 - 2¹⁰ = 33679117 is a prime.

It is a super-2 number, since 2×33680141² = 2268703795559762, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33680141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33680131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80366 + ... + 80783.

It is an arithmetic number, because the mean of its divisors is an integer number (4834500).

Almost surely, 2^33680141 is an apocalyptic number.

It is an amenable number.

33680141 is a deficient number, since it is larger than the sum of its proper divisors (4995859).

33680141 is a wasteful number, since it uses less digits than its factorization.

33680141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161179.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 33680141 is about 5803.4593993583. The cubic root of 33680141 is about 322.9420766648.

Adding to 33680141 its reverse (14108633), we get a palindrome (47788774).

The spelling of 33680141 in words is "thirty-three million, six hundred eighty thousand, one hundred forty-one".