53314787 has 2 divisors, whose sum is σ = 53314788. Its totient is φ = 53314786.

The previous prime is 53314721. The next prime is 53314799. The reversal of 53314787 is 78741335.

53314787 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53314787 - 2¹⁰ = 53313763 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53314787.

It is not a weakly prime, because it can be changed into another prime (53314717) 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, 26657393 + 26657394.

It is an arithmetic number, because the mean of its divisors is an integer number (26657394).

Almost surely, 2^53314787 is an apocalyptic number.

53314787 is a deficient number, since it is larger than the sum of its proper divisors (1).

53314787 is an equidigital number, since it uses as much as digits as its factorization.

53314787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70560, while the sum is 38.

The square root of 53314787 is about 7301.6975423527. The cubic root of 53314787 is about 376.3707745742.

The spelling of 53314787 in words is "fifty-three million, three hundred fourteen thousand, seven hundred eighty-seven".