127232867 has 2 divisors, whose sum is σ = 127232868. Its totient is φ = 127232866.

The previous prime is 127232843. The next prime is 127232893. The reversal of 127232867 is 768232721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 127232867 - 2²⁴ = 110455651 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 127232867.

It is not a weakly prime, because it can be changed into another prime (127232767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63616433 + 63616434.

It is an arithmetic number, because the mean of its divisors is an integer number (63616434).

Almost surely, 2^127232867 is an apocalyptic number.

127232867 is a deficient number, since it is larger than the sum of its proper divisors (1).

127232867 is an equidigital number, since it uses as much as digits as its factorization.

127232867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 38.

The square root of 127232867 is about 11279.7547402415. The cubic root of 127232867 is about 502.9596029357.

The spelling of 127232867 in words is "one hundred twenty-seven million, two hundred thirty-two thousand, eight hundred sixty-seven".