52498337 has 2 divisors, whose sum is σ = 52498338. Its totient is φ = 52498336.

The previous prime is 52498307. The next prime is 52498339. The reversal of 52498337 is 73389425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52475536 + 22801 = 7244^2 + 151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52498337 is a prime.

Together with 52498339, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52498294 and 52498303.

It is not a weakly prime, because it can be changed into another prime (52498339) 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, 26249168 + 26249169.

It is an arithmetic number, because the mean of its divisors is an integer number (26249169).

Almost surely, 2^52498337 is an apocalyptic number.

It is an amenable number.

52498337 is a deficient number, since it is larger than the sum of its proper divisors (1).

52498337 is an equidigital number, since it uses as much as digits as its factorization.

52498337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 41.

The square root of 52498337 is about 7245.5736142834. The cubic root of 52498337 is about 374.4396656700.

The spelling of 52498337 in words is "fifty-two million, four hundred ninety-eight thousand, three hundred thirty-seven".