50530541 has 2 divisors, whose sum is σ = 50530542. Its totient is φ = 50530540.

The previous prime is 50530537. The next prime is 50530559. The reversal of 50530541 is 14503505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46977316 + 3553225 = 6854^2 + 1885^2 .

It is a cyclic number.

It is not a de Polignac number, because 50530541 - 2² = 50530537 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50530591) 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, 25265270 + 25265271.

It is an arithmetic number, because the mean of its divisors is an integer number (25265271).

Almost surely, 2^50530541 is an apocalyptic number.

It is an amenable number.

50530541 is a deficient number, since it is larger than the sum of its proper divisors (1).

50530541 is an equidigital number, since it uses as much as digits as its factorization.

50530541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 50530541 is about 7108.4837342432. The cubic root of 50530541 is about 369.7015879751.

The spelling of 50530541 in words is "fifty million, five hundred thirty thousand, five hundred forty-one".