54441377 has 2 divisors, whose sum is σ = 54441378. Its totient is φ = 54441376.

The previous prime is 54441367. The next prime is 54441379. The reversal of 54441377 is 77314445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52548001 + 1893376 = 7249^2 + 1376^2 .

It is a cyclic number.

It is not a de Polignac number, because 54441377 - 2¹⁸ = 54179233 is a prime.

It is a super-2 number, since 2×54441377² = 5927727059312258, which contains 22 as substring.

Together with 54441379, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54441379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27220688 + 27220689.

It is an arithmetic number, because the mean of its divisors is an integer number (27220689).

Almost surely, 2^54441377 is an apocalyptic number.

It is an amenable number.

54441377 is a deficient number, since it is larger than the sum of its proper divisors (1).

54441377 is an equidigital number, since it uses as much as digits as its factorization.

54441377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47040, while the sum is 35.

The square root of 54441377 is about 7378.4400112761. The cubic root of 54441377 is about 379.0033369937.

The spelling of 54441377 in words is "fifty-four million, four hundred forty-one thousand, three hundred seventy-seven".