53454113 has 2 divisors, whose sum is σ = 53454114. Its totient is φ = 53454112.

The previous prime is 53454109. The next prime is 53454127. The reversal of 53454113 is 31145435.

53454113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45792289 + 7661824 = 6767^2 + 2768^2 .

It is a cyclic number.

It is not a de Polignac number, because 53454113 - 2² = 53454109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (53454133) 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, 26727056 + 26727057.

It is an arithmetic number, because the mean of its divisors is an integer number (26727057).

Almost surely, 2^53454113 is an apocalyptic number.

It is an amenable number.

53454113 is a deficient number, since it is larger than the sum of its proper divisors (1).

53454113 is an equidigital number, since it uses as much as digits as its factorization.

53454113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 26.

The square root of 53454113 is about 7311.2319755292. The cubic root of 53454113 is about 376.6983423732.

Adding to 53454113 its reverse (31145435), we get a palindrome (84599548).

The spelling of 53454113 in words is "fifty-three million, four hundred fifty-four thousand, one hundred thirteen".