127254485 has 8 divisors (see below), whose sum is σ = 153274680. Its totient is φ = 101424064.

The previous prime is 127254467. The next prime is 127254487. The reversal of 127254485 is 584452721.

It can be written as a sum of positive squares in 4 ways, for example, as 13490929 + 113763556 = 3673^2 + 10666^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 127254485 - 2¹⁰ = 127253461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127254487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45962 + ... + 48651.

It is an arithmetic number, because the mean of its divisors is an integer number (19159335).

Almost surely, 2^127254485 is an apocalyptic number.

It is an amenable number.

127254485 is a deficient number, since it is larger than the sum of its proper divisors (26020195).

127254485 is an equidigital number, since it uses as much as digits as its factorization.

127254485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94887.

The product of its digits is 89600, while the sum is 38.

The square root of 127254485 is about 11280.7129650568. The cubic root of 127254485 is about 502.9880870982.

The spelling of 127254485 in words is "one hundred twenty-seven million, two hundred fifty-four thousand, four hundred eighty-five".