127343 has 2 divisors, whose sum is σ = 127344. Its totient is φ = 127342.

The previous prime is 127331. The next prime is 127363. The reversal of 127343 is 343721.

It is an a-pointer prime, because the next prime (127363) can be obtained adding 127343 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-127343 is a prime.

It is a Chen prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63671 + 63672.

It is an arithmetic number, because the mean of its divisors is an integer number (63672).

2¹²⁷³⁴³ is an apocalyptic number.

127343 is a deficient number, since it is larger than the sum of its proper divisors (1).

127343 is an equidigital number, since it uses as much as digits as its factorization.

127343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504, while the sum is 20.

The square root of 127343 is about 356.8515097348. The cubic root of 127343 is about 50.3104681998.

The spelling of 127343 in words is "one hundred twenty-seven thousand, three hundred forty-three", and thus it is an iban number.