54274061 has 2 divisors, whose sum is σ = 54274062. Its totient is φ = 54274060.

The previous prime is 54274039. The next prime is 54274063. The reversal of 54274061 is 16047245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29214025 + 25060036 = 5405^2 + 5006^2 .

It is a cyclic number.

It is not a de Polignac number, because 54274061 - 2¹⁸ = 54011917 is a prime.

Together with 54274063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54274063) 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, 27137030 + 27137031.

It is an arithmetic number, because the mean of its divisors is an integer number (27137031).

Almost surely, 2^54274061 is an apocalyptic number.

It is an amenable number.

54274061 is a deficient number, since it is larger than the sum of its proper divisors (1).

54274061 is an equidigital number, since it uses as much as digits as its factorization.

54274061 is an odious number, because the sum of its binary digits is odd.

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

The square root of 54274061 is about 7367.0931173700. The cubic root of 54274061 is about 378.6146718508.

The spelling of 54274061 in words is "fifty-four million, two hundred seventy-four thousand, sixty-one".