147887127 has 32 divisors (see below), whose sum is σ = 233536000. Its totient is φ = 93376152.

The previous prime is 147887111. The next prime is 147887137. The reversal of 147887127 is 721788741.

It is not a de Polignac number, because 147887127 - 2⁴ = 147887111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147887137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39774 + ... + 43332.

It is an arithmetic number, because the mean of its divisors is an integer number (7298000).

Almost surely, 2^147887127 is an apocalyptic number.

147887127 is a deficient number, since it is larger than the sum of its proper divisors (85648873).

147887127 is an frugal number, since it uses more digits than its factorization.

147887127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599 (or 3581 counting only the distinct ones).

The product of its digits is 175616, while the sum is 45.

The square root of 147887127 is about 12160.8851240360. The cubic root of 147887127 is about 528.8227423687.

The spelling of 147887127 in words is "one hundred forty-seven million, eight hundred eighty-seven thousand, one hundred twenty-seven".