5667730127 has 4 divisors (see below), whose sum is σ = 5914153200. Its totient is φ = 5421307056.

The previous prime is 5667730121. The next prime is 5667730171. The reversal of 5667730127 is 7210377665.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5667730127 - 2⁶ = 5667730063 is a prime.

It is a super-2 number, since 2×5667730127² = 64246329585006872258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5667730121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123211502 + ... + 123211547.

It is an arithmetic number, because the mean of its divisors is an integer number (1478538300).

Almost surely, 2^5667730127 is an apocalyptic number.

5667730127 is a deficient number, since it is larger than the sum of its proper divisors (246423073).

5667730127 is a wasteful number, since it uses less digits than its factorization.

5667730127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246423072.

The product of its (nonzero) digits is 370440, while the sum is 44.

The square root of 5667730127 is about 75284.3285617930. The cubic root of 5667730127 is about 1782.9386008419.

The spelling of 5667730127 in words is "five billion, six hundred sixty-seven million, seven hundred thirty thousand, one hundred twenty-seven".