53184931 has 2 divisors, whose sum is σ = 53184932. Its totient is φ = 53184930.

The previous prime is 53184889. The next prime is 53184973. The reversal of 53184931 is 13948135.

53184931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (53184889) and next prime (53184973).

It is a cyclic number.

It is not a de Polignac number, because 53184931 - 2⁹ = 53184419 is a prime.

It is a super-2 number, since 2×53184931² = 5657273770949522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53184331) 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, 26592465 + 26592466.

It is an arithmetic number, because the mean of its divisors is an integer number (26592466).

Almost surely, 2^53184931 is an apocalyptic number.

53184931 is the 4211-st hex number.

53184931 is a deficient number, since it is larger than the sum of its proper divisors (1).

53184931 is an equidigital number, since it uses as much as digits as its factorization.

53184931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 34.

The square root of 53184931 is about 7292.7999424090. The cubic root of 53184931 is about 376.0649573718.

The spelling of 53184931 in words is "fifty-three million, one hundred eighty-four thousand, nine hundred thirty-one".