54555283 has 4 divisors (see below), whose sum is σ = 54689080. Its totient is φ = 54421488.

The previous prime is 54555271. The next prime is 54555299. The reversal of 54555283 is 38255545.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54555283 - 2¹⁷ = 54424211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54555223) 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 in 3 ways as a sum of consecutive naturals, for example, 66285 + ... + 67102.

It is an arithmetic number, because the mean of its divisors is an integer number (13672270).

Almost surely, 2^54555283 is an apocalyptic number.

54555283 is a deficient number, since it is larger than the sum of its proper divisors (133797).

54555283 is a wasteful number, since it uses less digits than its factorization.

54555283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133796.

The product of its digits is 120000, while the sum is 37.

The square root of 54555283 is about 7386.1548183070. The cubic root of 54555283 is about 379.2674784927.

The spelling of 54555283 in words is "fifty-four million, five hundred fifty-five thousand, two hundred eighty-three".