127000673 has 2 divisors, whose sum is σ = 127000674. Its totient is φ = 127000672.

The previous prime is 127000669. The next prime is 127000703. The reversal of 127000673 is 376000721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121374289 + 5626384 = 11017^2 + 2372^2 .

It is a cyclic number.

It is not a de Polignac number, because 127000673 - 2² = 127000669 is a prime.

It is a super-2 number, since 2×127000673² = 32258341884905858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (127000603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63500336 + 63500337.

It is an arithmetic number, because the mean of its divisors is an integer number (63500337).

Almost surely, 2^127000673 is an apocalyptic number.

It is an amenable number.

127000673 is a deficient number, since it is larger than the sum of its proper divisors (1).

127000673 is an equidigital number, since it uses as much as digits as its factorization.

127000673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 127000673 is about 11269.4575290916. The cubic root of 127000673 is about 502.6534574174.

The spelling of 127000673 in words is "one hundred twenty-seven million, six hundred seventy-three", and thus it is an aban number.