54045113 has 2 divisors, whose sum is σ = 54045114. Its totient is φ = 54045112.

The previous prime is 54045097. The next prime is 54045119. The reversal of 54045113 is 31154045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53392249 + 652864 = 7307^2 + 808^2 .

It is a cyclic number.

It is not a de Polignac number, because 54045113 - 2⁴ = 54045097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54045119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27022556 + 27022557.

It is an arithmetic number, because the mean of its divisors is an integer number (27022557).

Almost surely, 2^54045113 is an apocalyptic number.

It is an amenable number.

54045113 is a deficient number, since it is larger than the sum of its proper divisors (1).

54045113 is an equidigital number, since it uses as much as digits as its factorization.

54045113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 54045113 is about 7351.5381383762. The cubic root of 54045113 is about 378.0815427415.

Adding to 54045113 its reverse (31154045), we get a palindrome (85199158).

The spelling of 54045113 in words is "fifty-four million, forty-five thousand, one hundred thirteen".