54620633 has 2 divisors, whose sum is σ = 54620634. Its totient is φ = 54620632.

The previous prime is 54620593. The next prime is 54620669. The reversal of 54620633 is 33602645.

54620633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42876304 + 11744329 = 6548^2 + 3427^2 .

It is a cyclic number.

It is not a de Polignac number, because 54620633 - 2¹⁶ = 54555097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54620596 and 54620605.

It is not a weakly prime, because it can be changed into another prime (54620933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27310316 + 27310317.

It is an arithmetic number, because the mean of its divisors is an integer number (27310317).

Almost surely, 2^54620633 is an apocalyptic number.

It is an amenable number.

54620633 is a deficient number, since it is larger than the sum of its proper divisors (1).

54620633 is an equidigital number, since it uses as much as digits as its factorization.

54620633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 54620633 is about 7390.5773116855. The cubic root of 54620633 is about 379.4188554599.

The spelling of 54620633 in words is "fifty-four million, six hundred twenty thousand, six hundred thirty-three".