127320383 has 2 divisors, whose sum is σ = 127320384. Its totient is φ = 127320382.

The previous prime is 127320343. The next prime is 127320437. The reversal of 127320383 is 383023721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 127320383 - 2¹⁰ = 127319359 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127320313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63660191 + 63660192.

It is an arithmetic number, because the mean of its divisors is an integer number (63660192).

Almost surely, 2^127320383 is an apocalyptic number.

127320383 is a deficient number, since it is larger than the sum of its proper divisors (1).

127320383 is an equidigital number, since it uses as much as digits as its factorization.

127320383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 127320383 is about 11283.6334130456. The cubic root of 127320383 is about 503.0748952740.

The spelling of 127320383 in words is "one hundred twenty-seven million, three hundred twenty thousand, three hundred eighty-three".