5225217241 has 4 divisors (see below), whose sum is σ = 5226557184. Its totient is φ = 5223877300.

The previous prime is 5225217233. The next prime is 5225217247. The reversal of 5225217241 is 1427125225.

It is a happy number.

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 5225217241 - 2³ = 5225217233 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5225217247) 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, 664105 + ... + 671926.

It is an arithmetic number, because the mean of its divisors is an integer number (1306639296).

Almost surely, 2^5225217241 is an apocalyptic number.

It is an amenable number.

5225217241 is a deficient number, since it is larger than the sum of its proper divisors (1339943).

5225217241 is a wasteful number, since it uses less digits than its factorization.

5225217241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339942.

The product of its digits is 11200, while the sum is 31.

The square root of 5225217241 is about 72285.6641458042. The cubic root of 5225217241 is about 1735.2742291750.

The spelling of 5225217241 in words is "five billion, two hundred twenty-five million, two hundred seventeen thousand, two hundred forty-one".