53266547 has 2 divisors, whose sum is σ = 53266548. Its totient is φ = 53266546.

The previous prime is 53266531. The next prime is 53266571. The reversal of 53266547 is 74566235.

53266547 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 53266547 - 2⁴ = 53266531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53266547.

It is not a weakly prime, because it can be changed into another prime (53263547) 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, 26633273 + 26633274.

It is an arithmetic number, because the mean of its divisors is an integer number (26633274).

Almost surely, 2^53266547 is an apocalyptic number.

53266547 is a deficient number, since it is larger than the sum of its proper divisors (1).

53266547 is an equidigital number, since it uses as much as digits as its factorization.

53266547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 38.

The square root of 53266547 is about 7298.3934533567. The cubic root of 53266547 is about 376.2572250574.

The spelling of 53266547 in words is "fifty-three million, two hundred sixty-six thousand, five hundred forty-seven".