67082141 has 8 divisors (see below), whose sum is σ = 80700480. Its totient is φ = 54472608.

The previous prime is 67082131. The next prime is 67082143. The reversal of 67082141 is 14128076.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-67082141 is a prime.

It is a super-2 number, since 2×67082141² = 9000027282287762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67082143) 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, 252056 + ... + 252321.

It is an arithmetic number, because the mean of its divisors is an integer number (10087560).

Almost surely, 2^67082141 is an apocalyptic number.

It is an amenable number.

67082141 is a deficient number, since it is larger than the sum of its proper divisors (13618339).

67082141 is a wasteful number, since it uses less digits than its factorization.

67082141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504403.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 67082141 is about 8190.3687951154. The cubic root of 67082141 is about 406.3207221728.

The spelling of 67082141 in words is "sixty-seven million, eighty-two thousand, one hundred forty-one".