54563306 has 16 divisors (see below), whose sum is σ = 93662016. Its totient is φ = 23353056.

The previous prime is 54563281. The next prime is 54563351. The reversal of 54563306 is 60336545.

It is a super-3 number, since 3×54563306³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10550 + ... + 14846.

It is an arithmetic number, because the mean of its divisors is an integer number (5853876).

Almost surely, 2^54563306 is an apocalyptic number.

54563306 is a deficient number, since it is larger than the sum of its proper divisors (39098710).

54563306 is a wasteful number, since it uses less digits than its factorization.

54563306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5213.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 54563306 is about 7386.6979090795. The cubic root of 54563306 is about 379.2860695051.

The spelling of 54563306 in words is "fifty-four million, five hundred sixty-three thousand, three hundred six".