54104137 has 2 divisors, whose sum is σ = 54104138. Its totient is φ = 54104136.

The previous prime is 54104093. The next prime is 54104143. The reversal of 54104137 is 73140145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34292736 + 19811401 = 5856^2 + 4451^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54104137 is a prime.

It is not a weakly prime, because it can be changed into another prime (54104147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27052068 + 27052069.

It is an arithmetic number, because the mean of its divisors is an integer number (27052069).

Almost surely, 2^54104137 is an apocalyptic number.

It is an amenable number.

54104137 is a deficient number, since it is larger than the sum of its proper divisors (1).

54104137 is an equidigital number, since it uses as much as digits as its factorization.

54104137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 54104137 is about 7355.5514409186. The cubic root of 54104137 is about 378.2191300568.

The spelling of 54104137 in words is "fifty-four million, one hundred four thousand, one hundred thirty-seven".