5270849 has 2 divisors, whose sum is σ = 5270850. Its totient is φ = 5270848.

The previous prime is 5270843. The next prime is 5270851. The reversal of 5270849 is 9480725.

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., 2890000 + 2380849 = 1700^2 + 1543^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5270849 is a prime.

Together with 5270851, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5270843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635424 + 2635425.

It is an arithmetic number, because the mean of its divisors is an integer number (2635425).

Almost surely, 2^5270849 is an apocalyptic number.

It is an amenable number.

5270849 is a deficient number, since it is larger than the sum of its proper divisors (1).

5270849 is an equidigital number, since it uses as much as digits as its factorization.

5270849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5270849 is about 2295.8329643073. The cubic root of 5270849 is about 174.0310971856.

The spelling of 5270849 in words is "five million, two hundred seventy thousand, eight hundred forty-nine".