52054787 has 2 divisors, whose sum is σ = 52054788. Its totient is φ = 52054786.

The previous prime is 52054771. The next prime is 52054823. The reversal of 52054787 is 78745025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52054787 - 2⁴ = 52054771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52054787.

It is not a weakly prime, because it can be changed into another prime (52054757) 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, 26027393 + 26027394.

It is an arithmetic number, because the mean of its divisors is an integer number (26027394).

Almost surely, 2^52054787 is an apocalyptic number.

52054787 is a deficient number, since it is larger than the sum of its proper divisors (1).

52054787 is an equidigital number, since it uses as much as digits as its factorization.

52054787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78400, while the sum is 38.

The square root of 52054787 is about 7214.9003458121. The cubic root of 52054787 is about 373.3821549850.

The spelling of 52054787 in words is "fifty-two million, fifty-four thousand, seven hundred eighty-seven".