53541503 has 2 divisors, whose sum is σ = 53541504. Its totient is φ = 53541502.

The previous prime is 53541463. The next prime is 53541533. The reversal of 53541503 is 30514535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53541503 - 2¹⁰ = 53540479 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 (53541533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26770751 + 26770752.

It is an arithmetic number, because the mean of its divisors is an integer number (26770752).

Almost surely, 2^53541503 is an apocalyptic number.

53541503 is a deficient number, since it is larger than the sum of its proper divisors (1).

53541503 is an equidigital number, since it uses as much as digits as its factorization.

53541503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 53541503 is about 7317.2059558277. The cubic root of 53541503 is about 376.9035136431.

The spelling of 53541503 in words is "fifty-three million, five hundred forty-one thousand, five hundred three".