54808283 has 2 divisors, whose sum is σ = 54808284. Its totient is φ = 54808282.

The previous prime is 54808253. The next prime is 54808297. The reversal of 54808283 is 38280845.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54808283 - 2⁶ = 54808219 is a prime.

It is not a weakly prime, because it can be changed into another prime (54808223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27404141 + 27404142.

It is an arithmetic number, because the mean of its divisors is an integer number (27404142).

Almost surely, 2^54808283 is an apocalyptic number.

54808283 is a deficient number, since it is larger than the sum of its proper divisors (1).

54808283 is an equidigital number, since it uses as much as digits as its factorization.

54808283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 54808283 is about 7403.2616460584. The cubic root of 54808283 is about 379.8528585445.

The spelling of 54808283 in words is "fifty-four million, eight hundred eight thousand, two hundred eighty-three".