5182121927 has 8 divisors (see below), whose sum is σ = 5457043680. Its totient is φ = 4911334560.

The previous prime is 5182121873. The next prime is 5182121929. The reversal of 5182121927 is 7291212815.

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

It is a cyclic number.

It is not a de Polignac number, because 5182121927 - 2⁸ = 5182121671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182121929) 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, 1031024 + ... + 1036037.

It is an arithmetic number, because the mean of its divisors is an integer number (682130460).

Almost surely, 2^5182121927 is an apocalyptic number.

5182121927 is a deficient number, since it is larger than the sum of its proper divisors (274921753).

5182121927 is a wasteful number, since it uses less digits than its factorization.

5182121927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067193.

The product of its digits is 20160, while the sum is 38.

The square root of 5182121927 is about 71986.9566449367. The cubic root of 5182121927 is about 1730.4904583548.

The spelling of 5182121927 in words is "five billion, one hundred eighty-two million, one hundred twenty-one thousand, nine hundred twenty-seven".