5197853 has 2 divisors, whose sum is σ = 5197854. Its totient is φ = 5197852.

The previous prime is 5197847. The next prime is 5197877. The reversal of 5197853 is 3587915.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5139289 + 58564 = 2267^2 + 242^2 .

It is a cyclic number.

It is not a de Polignac number, because 5197853 - 2⁶ = 5197789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5197823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2598926 + 2598927.

It is an arithmetic number, because the mean of its divisors is an integer number (2598927).

Almost surely, 2^5197853 is an apocalyptic number.

It is an amenable number.

5197853 is a deficient number, since it is larger than the sum of its proper divisors (1).

5197853 is an equidigital number, since it uses as much as digits as its factorization.

5197853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 38.

The square root of 5197853 is about 2279.8800407039. The cubic root of 5197853 is about 173.2239739992.

The spelling of 5197853 in words is "five million, one hundred ninety-seven thousand, eight hundred fifty-three".