54073477 has 2 divisors, whose sum is σ = 54073478. Its totient is φ = 54073476.

The previous prime is 54073433. The next prime is 54073499. The reversal of 54073477 is 77437045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48916036 + 5157441 = 6994^2 + 2271^2 .

It is a cyclic number.

It is not a de Polignac number, because 54073477 - 2¹⁹ = 53549189 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54073417) 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, 27036738 + 27036739.

It is an arithmetic number, because the mean of its divisors is an integer number (27036739).

Almost surely, 2^54073477 is an apocalyptic number.

It is an amenable number.

54073477 is a deficient number, since it is larger than the sum of its proper divisors (1).

54073477 is an equidigital number, since it uses as much as digits as its factorization.

54073477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 54073477 is about 7353.4670054336. The cubic root of 54073477 is about 378.1476728613.

The spelling of 54073477 in words is "fifty-four million, seventy-three thousand, four hundred seventy-seven".