127125463 has 2 divisors, whose sum is σ = 127125464. Its totient is φ = 127125462.

The previous prime is 127125443. The next prime is 127125469. The reversal of 127125463 is 364521721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 127125463 - 2¹³ = 127117271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127125469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63562731 + 63562732.

It is an arithmetic number, because the mean of its divisors is an integer number (63562732).

Almost surely, 2^127125463 is an apocalyptic number.

127125463 is a deficient number, since it is larger than the sum of its proper divisors (1).

127125463 is an equidigital number, since it uses as much as digits as its factorization.

127125463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 127125463 is about 11274.9928159622. The cubic root of 127125463 is about 502.8180381500.

The spelling of 127125463 in words is "one hundred twenty-seven million, one hundred twenty-five thousand, four hundred sixty-three".