127314349 has 2 divisors, whose sum is σ = 127314350. Its totient is φ = 127314348.

The previous prime is 127314337. The next prime is 127314353. The reversal of 127314349 is 943413721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107226025 + 20088324 = 10355^2 + 4482^2 .

It is an emirp because it is prime and its reverse (943413721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 127314349 - 2⁷ = 127314221 is a prime.

It is a super-2 number, since 2×127314349² = 32417886922587602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127314329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63657174 + 63657175.

It is an arithmetic number, because the mean of its divisors is an integer number (63657175).

Almost surely, 2^127314349 is an apocalyptic number.

It is an amenable number.

127314349 is a deficient number, since it is larger than the sum of its proper divisors (1).

127314349 is an equidigital number, since it uses as much as digits as its factorization.

127314349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 127314349 is about 11283.3660314642. The cubic root of 127314349 is about 503.0669478640.

The spelling of 127314349 in words is "one hundred twenty-seven million, three hundred fourteen thousand, three hundred forty-nine".