127368913 has 16 divisors (see below), whose sum is σ = 162241920. Its totient is φ = 97341696.

The previous prime is 127368907. The next prime is 127368929. The reversal of 127368913 is 319863721.

It is a cyclic number.

It is not a de Polignac number, because 127368913 - 2¹⁷ = 127237841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (127368313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25906 + ... + 30427.

It is an arithmetic number, because the mean of its divisors is an integer number (10140120).

Almost surely, 2^127368913 is an apocalyptic number.

It is an amenable number.

127368913 is a deficient number, since it is larger than the sum of its proper divisors (34873007).

127368913 is a wasteful number, since it uses less digits than its factorization.

127368913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56376.

The product of its digits is 54432, while the sum is 40.

The square root of 127368913 is about 11285.7836679603. The cubic root of 127368913 is about 503.1388052383.

The spelling of 127368913 in words is "one hundred twenty-seven million, three hundred sixty-eight thousand, nine hundred thirteen".