7520503283 has 2 divisors, whose sum is σ = 7520503284. Its totient is φ = 7520503282.

The previous prime is 7520503273. The next prime is 7520503301. The reversal of 7520503283 is 3823050257.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7520503283 - 2¹⁰ = 7520502259 is a prime.

It is a super-2 number, since 2×7520503283² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7520503273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3760251641 + 3760251642.

It is an arithmetic number, because the mean of its divisors is an integer number (3760251642).

Almost surely, 2^7520503283 is an apocalyptic number.

7520503283 is a deficient number, since it is larger than the sum of its proper divisors (1).

7520503283 is an equidigital number, since it uses as much as digits as its factorization.

7520503283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 7520503283 is about 86720.8353453771. The cubic root of 7520503283 is about 1959.2159229309.

The spelling of 7520503283 in words is "seven billion, five hundred twenty million, five hundred three thousand, two hundred eighty-three".