127104497 has 16 divisors (see below), whose sum is σ = 140485632. Its totient is φ = 114264000.

The previous prime is 127104493. The next prime is 127104511. The reversal of 127104497 is 794401721.

It is a cyclic number.

It is not a de Polignac number, because 127104497 - 2² = 127104493 is a prime.

It is not an unprimeable number, because it can be changed into a prime (127104493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168872 + ... + 169622.

It is an arithmetic number, because the mean of its divisors is an integer number (8780352).

Almost surely, 2^127104497 is an apocalyptic number.

It is an amenable number.

127104497 is a deficient number, since it is larger than the sum of its proper divisors (13381135).

127104497 is a wasteful number, since it uses less digits than its factorization.

127104497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 127104497 is about 11274.0630209344. The cubic root of 127104497 is about 502.7903944287.

The spelling of 127104497 in words is "one hundred twenty-seven million, one hundred four thousand, four hundred ninety-seven".