127513484 has 72 divisors (see below), whose sum is σ = 276842160. Its totient is φ = 51093504.

The previous prime is 127513471. The next prime is 127513487. The reversal of 127513484 is 484315721.

It is not an unprimeable number, because it can be changed into a prime (127513487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 361052 + ... + 361404.

It is an arithmetic number, because the mean of its divisors is an integer number (3845030).

Almost surely, 2^127513484 is an apocalyptic number.

127513484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 127513484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138421080).

127513484 is an abundant number, since it is smaller than the sum of its proper divisors (149328676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127513484 is a wasteful number, since it uses less digits than its factorization.

127513484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 478 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 127513484 is about 11292.1868564065. The cubic root of 127513484 is about 503.3290970312.

The spelling of 127513484 in words is "one hundred twenty-seven million, five hundred thirteen thousand, four hundred eighty-four".