5276391329 has 4 divisors (see below), whose sum is σ = 5756063280. Its totient is φ = 4796719380.

The previous prime is 5276391313. The next prime is 5276391343. The reversal of 5276391329 is 9231936725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5276391329 - 2⁴ = 5276391313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5276391349) 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, 239835959 + ... + 239835980.

It is an arithmetic number, because the mean of its divisors is an integer number (1439015820).

Almost surely, 2^5276391329 is an apocalyptic number.

It is an amenable number.

5276391329 is a deficient number, since it is larger than the sum of its proper divisors (479671951).

5276391329 is a wasteful number, since it uses less digits than its factorization.

5276391329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479671950.

The product of its digits is 612360, while the sum is 47.

The square root of 5276391329 is about 72638.7729040077. The cubic root of 5276391329 is about 1740.9207406191.

The spelling of 5276391329 in words is "five billion, two hundred seventy-six million, three hundred ninety-one thousand, three hundred twenty-nine".