5309422127 has 4 divisors (see below), whose sum is σ = 5396461896. Its totient is φ = 5222382360.

The previous prime is 5309422093. The next prime is 5309422177. The reversal of 5309422127 is 7212249035.

It is a happy number.

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 5309422127 - 2¹⁸ = 5309159983 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 (5309422177) 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, 43519793 + ... + 43519914.

It is an arithmetic number, because the mean of its divisors is an integer number (1349115474).

Almost surely, 2^5309422127 is an apocalyptic number.

5309422127 is a deficient number, since it is larger than the sum of its proper divisors (87039769).

5309422127 is an equidigital number, since it uses as much as digits as its factorization.

5309422127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87039768.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 5309422127 is about 72865.7815919105. The cubic root of 5309422127 is about 1744.5459723040.

The spelling of 5309422127 in words is "five billion, three hundred nine million, four hundred twenty-two thousand, one hundred twenty-seven".