5130357727 has 4 divisors (see below), whose sum is σ = 5596753896. Its totient is φ = 4663961560.

The previous prime is 5130357707. The next prime is 5130357787. The reversal of 5130357727 is 7277530315.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5130357727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5130357727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130357707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233198068 + ... + 233198089.

It is an arithmetic number, because the mean of its divisors is an integer number (1399188474).

Almost surely, 2^5130357727 is an apocalyptic number.

5130357727 is a deficient number, since it is larger than the sum of its proper divisors (466396169).

5130357727 is a wasteful number, since it uses less digits than its factorization.

5130357727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466396168.

The product of its (nonzero) digits is 154350, while the sum is 40.

The square root of 5130357727 is about 71626.5155302141. The cubic root of 5130357727 is about 1724.7092111670.

The spelling of 5130357727 in words is "five billion, one hundred thirty million, three hundred fifty-seven thousand, seven hundred twenty-seven".