53848567 has 2 divisors, whose sum is σ = 53848568. Its totient is φ = 53848566.

The previous prime is 53848549. The next prime is 53848591. The reversal of 53848567 is 76584835.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53848567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53843567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26924283 + 26924284.

It is an arithmetic number, because the mean of its divisors is an integer number (26924284).

Almost surely, 2^53848567 is an apocalyptic number.

53848567 is a deficient number, since it is larger than the sum of its proper divisors (1).

53848567 is an equidigital number, since it uses as much as digits as its factorization.

53848567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 46.

The square root of 53848567 is about 7338.1582839293. The cubic root of 53848567 is about 377.6226626514.

The spelling of 53848567 in words is "fifty-three million, eight hundred forty-eight thousand, five hundred sixty-seven".