127055496 has 64 divisors (see below), whose sum is σ = 342921600. Its totient is φ = 39108608.

The previous prime is 127055491. The next prime is 127055543. The reversal of 127055496 is 694550721.

It is a super-2 number, since 2×127055496² = 32286198127612032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (127055491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12040 + ... + 19976.

It is an arithmetic number, because the mean of its divisors is an integer number (5358150).

Almost surely, 2^127055496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 127055496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171460800).

127055496 is an abundant number, since it is smaller than the sum of its proper divisors (215866104).

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

127055496 is a wasteful number, since it uses less digits than its factorization.

127055496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7998 (or 7994 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 127055496 is about 11271.8896375009. The cubic root of 127055496 is about 502.7257746358.

The spelling of 127055496 in words is "one hundred twenty-seven million, fifty-five thousand, four hundred ninety-six".