825565483 has 2 divisors, whose sum is σ = 825565484. Its totient is φ = 825565482.

The previous prime is 825565451. The next prime is 825565487. The reversal of 825565483 is 384565528.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 825565483 - 2⁵ = 825565451 is a prime.

It is not a weakly prime, because it can be changed into another prime (825565487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412782741 + 412782742.

It is an arithmetic number, because the mean of its divisors is an integer number (412782742).

Almost surely, 2^825565483 is an apocalyptic number.

825565483 is a deficient number, since it is larger than the sum of its proper divisors (1).

825565483 is an equidigital number, since it uses as much as digits as its factorization.

825565483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152000, while the sum is 46.

The square root of 825565483 is about 28732.6553419624. The cubic root of 825565483 is about 938.1029656640.

The spelling of 825565483 in words is "eight hundred twenty-five million, five hundred sixty-five thousand, four hundred eighty-three".