141166973 has 2 divisors, whose sum is σ = 141166974. Its totient is φ = 141166972.

The previous prime is 141166967. The next prime is 141167029. The reversal of 141166973 is 379661141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 141086884 + 80089 = 11878^2 + 283^2 .

It is a cyclic number.

It is not a de Polignac number, because 141166973 - 2⁸ = 141166717 is a prime.

It is a super-2 number, since 2×141166973² = 39856228531965458, which contains 22 as substring.

It is equal to p_7974164 and since 141166973 and 7974164 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141166073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70583486 + 70583487.

It is an arithmetic number, because the mean of its divisors is an integer number (70583487).

Almost surely, 2^141166973 is an apocalyptic number.

It is an amenable number.

141166973 is a deficient number, since it is larger than the sum of its proper divisors (1).

141166973 is an equidigital number, since it uses as much as digits as its factorization.

141166973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 38.

The square root of 141166973 is about 11881.3708384176. The cubic root of 141166973 is about 520.6881581828.

The spelling of 141166973 in words is "one hundred forty-one million, one hundred sixty-six thousand, nine hundred seventy-three".