54054641 has 2 divisors, whose sum is σ = 54054642. Its totient is φ = 54054640.

The previous prime is 54054571. The next prime is 54054673. The reversal of 54054641 is 14645045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30250000 + 23804641 = 5500^2 + 4879^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54054641 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p_3229256 and since 54054641 and 3229256 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (54054941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27027320 + 27027321.

It is an arithmetic number, because the mean of its divisors is an integer number (27027321).

Almost surely, 2^54054641 is an apocalyptic number.

It is an amenable number.

54054641 is a deficient number, since it is larger than the sum of its proper divisors (1).

54054641 is an equidigital number, since it uses as much as digits as its factorization.

54054641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 54054641 is about 7352.1861374696. The cubic root of 54054641 is about 378.1037596702.

Adding to 54054641 its reverse (14645045), we get a palindrome (68699686).

The spelling of 54054641 in words is "fifty-four million, fifty-four thousand, six hundred forty-one".