54027901 has 2 divisors, whose sum is σ = 54027902. Its totient is φ = 54027900.

The previous prime is 54027889. The next prime is 54027913. The reversal of 54027901 is 10972045.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (54027889) and next prime (54027913).

It can be written as a sum of positive squares in only one way, i.e., 42263001 + 11764900 = 6501^2 + 3430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54027901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54027901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54027971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27013950 + 27013951.

It is an arithmetic number, because the mean of its divisors is an integer number (27013951).

Almost surely, 2^54027901 is an apocalyptic number.

It is an amenable number.

54027901 is a deficient number, since it is larger than the sum of its proper divisors (1).

54027901 is an equidigital number, since it uses as much as digits as its factorization.

54027901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 54027901 is about 7350.3674057832. The cubic root of 54027901 is about 378.0414020140.

Adding to 54027901 its reverse (10972045), we get a palindrome (64999946).

It can be divided in two parts, 540 and 27901, that added together give a triangular number (28441 = T₂₃₈).

The spelling of 54027901 in words is "fifty-four million, twenty-seven thousand, nine hundred one".