146743 has 2 divisors, whose sum is σ = 146744. Its totient is φ = 146742.

The previous prime is 146719. The next prime is 146749. The reversal of 146743 is 347641.

146743 is nontrivially palindromic in base 12.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146743 - 2¹⁷ = 15671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146749) 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 as a sum of consecutive naturals, namely, 73371 + 73372.

It is an arithmetic number, because the mean of its divisors is an integer number (73372).

2¹⁴⁶⁷⁴³ is an apocalyptic number.

146743 is a deficient number, since it is larger than the sum of its proper divisors (1).

146743 is an equidigital number, since it uses as much as digits as its factorization.

146743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 25.

The square root of 146743 is about 383.0704895969. The cubic root of 146743 is about 52.7455466693.

The spelling of 146743 in words is "one hundred forty-six thousand, seven hundred forty-three".