2524621241 has 2 divisors, whose sum is σ = 2524621242. Its totient is φ = 2524621240.

The previous prime is 2524621201. The next prime is 2524621273. The reversal of 2524621241 is 1421264252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2088855616 + 435765625 = 45704^2 + 20875^2 .

It is a cyclic number.

It is not a de Polignac number, because 2524621241 - 2¹⁴ = 2524604857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2524621201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262310620 + 1262310621.

It is an arithmetic number, because the mean of its divisors is an integer number (1262310621).

Almost surely, 2^2524621241 is an apocalyptic number.

It is an amenable number.

2524621241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2524621241 is an equidigital number, since it uses as much as digits as its factorization.

2524621241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7680, while the sum is 29.

The square root of 2524621241 is about 50245.6091713495. The cubic root of 2524621241 is about 1361.6497498698.

Adding to 2524621241 its reverse (1421264252), we get a palindrome (3945885493).

The spelling of 2524621241 in words is "two billion, five hundred twenty-four million, six hundred twenty-one thousand, two hundred forty-one".