53483663 has 2 divisors, whose sum is σ = 53483664. Its totient is φ = 53483662.

The previous prime is 53483609. The next prime is 53483687. The reversal of 53483663 is 36638435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53483663 - 2⁸ = 53483407 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53483693) 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, 26741831 + 26741832.

It is an arithmetic number, because the mean of its divisors is an integer number (26741832).

Almost surely, 2^53483663 is an apocalyptic number.

53483663 is a deficient number, since it is larger than the sum of its proper divisors (1).

53483663 is an equidigital number, since it uses as much as digits as its factorization.

53483663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 38.

The square root of 53483663 is about 7313.2525595661. The cubic root of 53483663 is about 376.7677438644.

The spelling of 53483663 in words is "fifty-three million, four hundred eighty-three thousand, six hundred sixty-three".