5172630241 has 27 divisors (see below), whose sum is σ = 5606249299. Its totient is φ = 4772102192.

The previous prime is 5172630227. The next prime is 5172630263. The reversal of 5172630241 is 1420362715.

The square root of 5172630241 is 71921.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3728934225 + 1443696016 = 61065^2 + 37996^2 .

It is not a de Polignac number, because 5172630241 - 2²¹ = 5170533089 is a prime.

It is a super-2 number, since 2×5172630241² = 53512207220215436162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5172630041) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 87671670 + ... + 87671728.

Almost surely, 2^5172630241 is an apocalyptic number.

5172630241 is the 71921-st square number.

5172630241 is the 35961-st centered octagonal number.

It is an amenable number.

5172630241 is a deficient number, since it is larger than the sum of its proper divisors (433619058).

5172630241 is an frugal number, since it uses more digits than its factorization.

5172630241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The cubic root of 5172630241 is about 1729.4332781238.

Adding to 5172630241 its reverse (1420362715), we get a palindrome (6592992956).

The spelling of 5172630241 in words is "five billion, one hundred seventy-two million, six hundred thirty thousand, two hundred forty-one".