127447483 has 4 divisors (see below), whose sum is σ = 129536848. Its totient is φ = 125358120.

The previous prime is 127447469. The next prime is 127447517. The reversal of 127447483 is 384744721.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 127447483 - 2²¹ = 125350331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127444483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044591 + ... + 1044712.

It is an arithmetic number, because the mean of its divisors is an integer number (32384212).

Almost surely, 2^127447483 is an apocalyptic number.

127447483 is a deficient number, since it is larger than the sum of its proper divisors (2089365).

127447483 is an equidigital number, since it uses as much as digits as its factorization.

127447483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089364.

The product of its digits is 150528, while the sum is 40.

The square root of 127447483 is about 11289.2640592733. The cubic root of 127447483 is about 503.2422409699.

The spelling of 127447483 in words is "one hundred twenty-seven million, four hundred forty-seven thousand, four hundred eighty-three".