54763447 has 2 divisors, whose sum is σ = 54763448. Its totient is φ = 54763446.

The previous prime is 54763433. The next prime is 54763481. The reversal of 54763447 is 74436745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54763447 - 2¹⁵ = 54730679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54763417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27381723 + 27381724.

It is an arithmetic number, because the mean of its divisors is an integer number (27381724).

Almost surely, 2^54763447 is an apocalyptic number.

54763447 is a deficient number, since it is larger than the sum of its proper divisors (1).

54763447 is an equidigital number, since it uses as much as digits as its factorization.

54763447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 40.

The square root of 54763447 is about 7400.2329017403. The cubic root of 54763447 is about 379.7492505493.

The spelling of 54763447 in words is "fifty-four million, seven hundred sixty-three thousand, four hundred forty-seven".