54754643 has 2 divisors, whose sum is σ = 54754644. Its totient is φ = 54754642.

The previous prime is 54754633. The next prime is 54754691. The reversal of 54754643 is 34645745.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54754643 - 2¹⁰ = 54753619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54754597 and 54754606.

It is not a weakly prime, because it can be changed into another prime (54754633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27377321 + 27377322.

It is an arithmetic number, because the mean of its divisors is an integer number (27377322).

Almost surely, 2^54754643 is an apocalyptic number.

54754643 is a deficient number, since it is larger than the sum of its proper divisors (1).

54754643 is an equidigital number, since it uses as much as digits as its factorization.

54754643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 38.

The square root of 54754643 is about 7399.6380316878. The cubic root of 54754643 is about 379.7288994345.

The spelling of 54754643 in words is "fifty-four million, seven hundred fifty-four thousand, six hundred forty-three".