7527852313 has 2 divisors, whose sum is σ = 7527852314. Its totient is φ = 7527852312.

The previous prime is 7527852271. The next prime is 7527852317. The reversal of 7527852313 is 3132587257.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4143754384 + 3384097929 = 64372^2 + 58173^2 .

It is a cyclic number.

It is not a de Polignac number, because 7527852313 - 2⁹ = 7527851801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7527852313.

It is not a weakly prime, because it can be changed into another prime (7527852317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3763926156 + 3763926157.

It is an arithmetic number, because the mean of its divisors is an integer number (3763926157).

Almost surely, 2^7527852313 is an apocalyptic number.

It is an amenable number.

7527852313 is a deficient number, since it is larger than the sum of its proper divisors (1).

7527852313 is an equidigital number, since it uses as much as digits as its factorization.

7527852313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 352800, while the sum is 43.

The square root of 7527852313 is about 86763.1967656794. The cubic root of 7527852313 is about 1959.8538965958.

The spelling of 7527852313 in words is "seven billion, five hundred twenty-seven million, eight hundred fifty-two thousand, three hundred thirteen".