127652339 has 2 divisors, whose sum is σ = 127652340. Its totient is φ = 127652338.

The previous prime is 127652333. The next prime is 127652351. The reversal of 127652339 is 933256721.

It is a weak prime.

It is an emirp because it is prime and its reverse (933256721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 127652339 - 2¹⁶ = 127586803 is a prime.

It is not a weakly prime, because it can be changed into another prime (127652333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63826169 + 63826170.

It is an arithmetic number, because the mean of its divisors is an integer number (63826170).

Almost surely, 2^127652339 is an apocalyptic number.

127652339 is a deficient number, since it is larger than the sum of its proper divisors (1).

127652339 is an equidigital number, since it uses as much as digits as its factorization.

127652339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The square root of 127652339 is about 11298.3334611791. Note that the first 3 decimals coincide. The cubic root of 127652339 is about 503.5117297648.

The spelling of 127652339 in words is "one hundred twenty-seven million, six hundred fifty-two thousand, three hundred thirty-nine".