53570827 has 2 divisors, whose sum is σ = 53570828. Its totient is φ = 53570826.

The previous prime is 53570813. The next prime is 53570897. The reversal of 53570827 is 72807535.

53570827 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 53570827 - 2¹⁵ = 53538059 is a prime.

It is not a weakly prime, because it can be changed into another prime (53570807) 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, 26785413 + 26785414.

It is an arithmetic number, because the mean of its divisors is an integer number (26785414).

Almost surely, 2^53570827 is an apocalyptic number.

53570827 is a deficient number, since it is larger than the sum of its proper divisors (1).

53570827 is an equidigital number, since it uses as much as digits as its factorization.

53570827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 53570827 is about 7319.2094518466. The cubic root of 53570827 is about 376.9723095048.

The spelling of 53570827 in words is "fifty-three million, five hundred seventy thousand, eight hundred twenty-seven".