127611952 has 40 divisors (see below), whose sum is σ = 270270896. Its totient is φ = 58012416.

The previous prime is 127611941. The next prime is 127611983. The reversal of 127611952 is 259116721.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9358 + ... + 18514.

Almost surely, 2^127611952 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 127611952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135135448).

127611952 is an abundant number, since it is smaller than the sum of its proper divisors (142658944).

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

127611952 is a wasteful number, since it uses less digits than its factorization.

127611952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9245 (or 9239 counting only the distinct ones).

The product of its digits is 7560, while the sum is 34.

The square root of 127611952 is about 11296.5460207977. The cubic root of 127611952 is about 503.4586233526.

The spelling of 127611952 in words is "one hundred twenty-seven million, six hundred eleven thousand, nine hundred fifty-two".