52335137 has 2 divisors, whose sum is σ = 52335138. Its totient is φ = 52335136.

The previous prime is 52335121. The next prime is 52335149. The reversal of 52335137 is 73153325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47665216 + 4669921 = 6904^2 + 2161^2 .

It is a cyclic number.

It is not a de Polignac number, because 52335137 - 2⁴ = 52335121 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52335167) 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, 26167568 + 26167569.

It is an arithmetic number, because the mean of its divisors is an integer number (26167569).

Almost surely, 2^52335137 is an apocalyptic number.

It is an amenable number.

52335137 is a deficient number, since it is larger than the sum of its proper divisors (1).

52335137 is an equidigital number, since it uses as much as digits as its factorization.

52335137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9450, while the sum is 29.

The square root of 52335137 is about 7234.3027998557. The cubic root of 52335137 is about 374.0512598104.

The spelling of 52335137 in words is "fifty-two million, three hundred thirty-five thousand, one hundred thirty-seven".