14146973 has 2 divisors, whose sum is σ = 14146974. Its totient is φ = 14146972.

The previous prime is 14146967. The next prime is 14146981. The reversal of 14146973 is 37964141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11042329 + 3104644 = 3323^2 + 1762^2 .

It is a cyclic number.

It is not a de Polignac number, because 14146973 - 2¹⁰ = 14145949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14145973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7073486 + 7073487.

It is an arithmetic number, because the mean of its divisors is an integer number (7073487).

Almost surely, 2^14146973 is an apocalyptic number.

It is an amenable number.

14146973 is a deficient number, since it is larger than the sum of its proper divisors (1).

14146973 is an equidigital number, since it uses as much as digits as its factorization.

14146973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 14146973 is about 3761.2462030556. The cubic root of 14146973 is about 241.8546870259.

The spelling of 14146973 in words is "fourteen million, one hundred forty-six thousand, nine hundred seventy-three".