68092141 has 8 divisors (see below), whose sum is σ = 73420704. Its totient is φ = 62776560.

The previous prime is 68092139. The next prime is 68092147. The reversal of 68092141 is 14129086.

It is a happy number.

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 68092141 - 2¹ = 68092139 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 (68092147) 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, 9546 + ... + 15076.

It is an arithmetic number, because the mean of its divisors is an integer number (9177588).

Almost surely, 2^68092141 is an apocalyptic number.

It is an amenable number.

68092141 is a deficient number, since it is larger than the sum of its proper divisors (5328563).

68092141 is a wasteful number, since it uses less digits than its factorization.

68092141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6491.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 68092141 is about 8251.7962287008. The cubic root of 68092141 is about 408.3497837419.

The spelling of 68092141 in words is "sixty-eight million, ninety-two thousand, one hundred forty-one".