7525884241 has 4 divisors (see below), whose sum is σ = 7968583332. Its totient is φ = 7083185152.

The previous prime is 7525884239. The next prime is 7525884253. The reversal of 7525884241 is 1424885257.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1424885257 = 239 ⋅5961863.

It can be written as a sum of positive squares in 2 ways, for example, as 2218033216 + 5307851025 = 47096^2 + 72855^2 .

It is a cyclic number.

It is not a de Polignac number, because 7525884241 - 2¹ = 7525884239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7525884191 and 7525884200.

It is not an unprimeable number, because it can be changed into a prime (7525884271) 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, 221349520 + ... + 221349553.

It is an arithmetic number, because the mean of its divisors is an integer number (1992145833).

Almost surely, 2^7525884241 is an apocalyptic number.

It is an amenable number.

7525884241 is a deficient number, since it is larger than the sum of its proper divisors (442699091).

7525884241 is a wasteful number, since it uses less digits than its factorization.

7525884241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442699090.

The product of its digits is 716800, while the sum is 46.

The square root of 7525884241 is about 86751.8543951655. The cubic root of 7525884241 is about 1959.6830878179.

The spelling of 7525884241 in words is "seven billion, five hundred twenty-five million, eight hundred eighty-four thousand, two hundred forty-one".