127487 has 2 divisors, whose sum is σ = 127488. Its totient is φ = 127486.

The previous prime is 127481. The next prime is 127493. The reversal of 127487 is 784721.

It is a balanced prime because it is at equal distance from previous prime (127481) and next prime (127493).

It is a cyclic number.

It is not a de Polignac number, because 127487 - 2⁶ = 127423 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63743 + 63744.

It is an arithmetic number, because the mean of its divisors is an integer number (63744).

2¹²⁷⁴⁸⁷ is an apocalyptic number.

127487 is a deficient number, since it is larger than the sum of its proper divisors (1).

127487 is an equidigital number, since it uses as much as digits as its factorization.

127487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3136, while the sum is 29.

The square root of 127487 is about 357.0532173220. The cubic root of 127487 is about 50.3294248192.

The spelling of 127487 in words is "one hundred twenty-seven thousand, four hundred eighty-seven".