53124853 has 2 divisors, whose sum is σ = 53124854. Its totient is φ = 53124852.

The previous prime is 53124833. The next prime is 53124913. The reversal of 53124853 is 35842135.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51294244 + 1830609 = 7162^2 + 1353^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53124853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53124833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26562426 + 26562427.

It is an arithmetic number, because the mean of its divisors is an integer number (26562427).

Almost surely, 2^53124853 is an apocalyptic number.

It is an amenable number.

53124853 is a deficient number, since it is larger than the sum of its proper divisors (1).

53124853 is an equidigital number, since it uses as much as digits as its factorization.

53124853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14400, while the sum is 31.

The square root of 53124853 is about 7288.6797844328. The cubic root of 53124853 is about 375.9233023166.

Adding to 53124853 its reverse (35842135), we get a palindrome (88966988).

The spelling of 53124853 in words is "fifty-three million, one hundred twenty-four thousand, eight hundred fifty-three".