127673313 has 8 divisors (see below), whose sum is σ = 170395776. Its totient is φ = 85033200.

The previous prime is 127673311. The next prime is 127673317. The reversal of 127673313 is 313376721.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 127673313 - 2¹ = 127673311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (127673311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16873 + ... + 23238.

It is an arithmetic number, because the mean of its divisors is an integer number (21299472).

Almost surely, 2^127673313 is an apocalyptic number.

It is an amenable number.

127673313 is a deficient number, since it is larger than the sum of its proper divisors (42722463).

127673313 is a wasteful number, since it uses less digits than its factorization.

127673313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41175.

The product of its digits is 15876, while the sum is 33.

The square root of 127673313 is about 11299.2616130436. The cubic root of 127673313 is about 503.5393048612.

The spelling of 127673313 in words is "one hundred twenty-seven million, six hundred seventy-three thousand, three hundred thirteen".