53522747 has 2 divisors, whose sum is σ = 53522748. Its totient is φ = 53522746.

The previous prime is 53522743. The next prime is 53522773. The reversal of 53522747 is 74722535.

53522747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53522747 - 2² = 53522743 is a prime.

It is not a weakly prime, because it can be changed into another prime (53522743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26761373 + 26761374.

It is an arithmetic number, because the mean of its divisors is an integer number (26761374).

Almost surely, 2^53522747 is an apocalyptic number.

53522747 is a deficient number, since it is larger than the sum of its proper divisors (1).

53522747 is an equidigital number, since it uses as much as digits as its factorization.

53522747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58800, while the sum is 35.

The square root of 53522747 is about 7315.9242068245. The cubic root of 53522747 is about 376.8594977704.

The spelling of 53522747 in words is "fifty-three million, five hundred twenty-two thousand, seven hundred forty-seven".