141168791 has 4 divisors (see below), whose sum is σ = 141490800. Its totient is φ = 140846784.

The previous prime is 141168767. The next prime is 141168793. The reversal of 141168791 is 197861141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141168791 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 (141168793) 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 3 ways as a sum of consecutive naturals, for example, 160346 + ... + 161223.

It is an arithmetic number, because the mean of its divisors is an integer number (35372700).

Almost surely, 2^141168791 is an apocalyptic number.

141168791 is a deficient number, since it is larger than the sum of its proper divisors (322009).

141168791 is an equidigital number, since it uses as much as digits as its factorization.

141168791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322008.

The product of its digits is 12096, while the sum is 38.

The square root of 141168791 is about 11881.4473444947. The cubic root of 141168791 is about 520.6903933775.

The spelling of 141168791 in words is "one hundred forty-one million, one hundred sixty-eight thousand, seven hundred ninety-one".