5272739147 has 4 divisors (see below), whose sum is σ = 5678334480. Its totient is φ = 4867143816.

The previous prime is 5272739099. The next prime is 5272739149. The reversal of 5272739147 is 7419372725.

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 5272739147 - 2²⁸ = 5004303691 is a prime.

It is a super-2 number, since 2×5272739147² = 55603556224612575218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5272739149) 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, 202797647 + ... + 202797672.

It is an arithmetic number, because the mean of its divisors is an integer number (1419583620).

Almost surely, 2^5272739147 is an apocalyptic number.

5272739147 is a deficient number, since it is larger than the sum of its proper divisors (405595333).

5272739147 is a wasteful number, since it uses less digits than its factorization.

5272739147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405595332.

The product of its digits is 740880, while the sum is 47.

The square root of 5272739147 is about 72613.6292096739. The cubic root of 5272739147 is about 1740.5189744280.

The spelling of 5272739147 in words is "five billion, two hundred seventy-two million, seven hundred thirty-nine thousand, one hundred forty-seven".