126477343 has 2 divisors, whose sum is σ = 126477344. Its totient is φ = 126477342.

The previous prime is 126477313. The next prime is 126477361. The reversal of 126477343 is 343774621.

It is a strong prime.

It is an emirp because it is prime and its reverse (343774621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 126477343 - 2⁵ = 126477311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126477313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63238671 + 63238672.

It is an arithmetic number, because the mean of its divisors is an integer number (63238672).

Almost surely, 2^126477343 is an apocalyptic number.

126477343 is a deficient number, since it is larger than the sum of its proper divisors (1).

126477343 is an equidigital number, since it uses as much as digits as its factorization.

126477343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 37.

The square root of 126477343 is about 11246.2146075913. The cubic root of 126477343 is about 501.9620810710.

The spelling of 126477343 in words is "one hundred twenty-six million, four hundred seventy-seven thousand, three hundred forty-three".