5272412731 has 8 divisors (see below), whose sum is σ = 5336155440. Its totient is φ = 5208949728.

The previous prime is 5272412729. The next prime is 5272412801. The reversal of 5272412731 is 1372142725.

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 5272412731 - 2¹ = 5272412729 is a prime.

It is a super-2 number, since 2×5272412731² = 55596672012021756722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5272412701) 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, 31876 + ... + 107521.

It is an arithmetic number, because the mean of its divisors is an integer number (667019430).

Almost surely, 2^5272412731 is an apocalyptic number.

5272412731 is a deficient number, since it is larger than the sum of its proper divisors (63742709).

5272412731 is a wasteful number, since it uses less digits than its factorization.

5272412731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139853.

The product of its digits is 23520, while the sum is 34.

The square root of 5272412731 is about 72611.3815527566. The cubic root of 5272412731 is about 1740.4830572984.

The spelling of 5272412731 in words is "five billion, two hundred seventy-two million, four hundred twelve thousand, seven hundred thirty-one".