824848253 has 2 divisors, whose sum is σ = 824848254. Its totient is φ = 824848252.

The previous prime is 824848249. The next prime is 824848267. The reversal of 824848253 is 352848428.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 698914969 + 125933284 = 26437^2 + 11222^2 .

It is a cyclic number.

It is not a de Polignac number, because 824848253 - 2² = 824848249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (824841253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412424126 + 412424127.

It is an arithmetic number, because the mean of its divisors is an integer number (412424127).

Almost surely, 2^824848253 is an apocalyptic number.

It is an amenable number.

824848253 is a deficient number, since it is larger than the sum of its proper divisors (1).

824848253 is an equidigital number, since it uses as much as digits as its factorization.

824848253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 491520, while the sum is 44.

The square root of 824848253 is about 28720.1715350031. The cubic root of 824848253 is about 937.8312203995.

The spelling of 824848253 in words is "eight hundred twenty-four million, eight hundred forty-eight thousand, two hundred fifty-three".