54134417 has 2 divisors, whose sum is σ = 54134418. Its totient is φ = 54134416.

The previous prime is 54134413. The next prime is 54134449. The reversal of 54134417 is 71443145.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34562641 + 19571776 = 5879^2 + 4424^2 .

It is a cyclic number.

It is not a de Polignac number, because 54134417 - 2² = 54134413 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54134417.

It is not a weakly prime, because it can be changed into another prime (54134411) 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, 27067208 + 27067209.

It is an arithmetic number, because the mean of its divisors is an integer number (27067209).

Almost surely, 2^54134417 is an apocalyptic number.

It is an amenable number.

54134417 is a deficient number, since it is larger than the sum of its proper divisors (1).

54134417 is an equidigital number, since it uses as much as digits as its factorization.

54134417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 29.

The square root of 54134417 is about 7357.6094623186. The cubic root of 54134417 is about 378.2896751207.

The spelling of 54134417 in words is "fifty-four million, one hundred thirty-four thousand, four hundred seventeen".