54533501 has 16 divisors (see below), whose sum is σ = 63358848. Its totient is φ = 46387200.

The previous prime is 54533491. The next prime is 54533533. The reversal of 54533501 is 10533545.

54533501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 54533501 - 2¹⁰ = 54532477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54533551) 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 in 15 ways as a sum of consecutive naturals, for example, 35336 + ... + 36846.

It is an arithmetic number, because the mean of its divisors is an integer number (3959928).

Almost surely, 2^54533501 is an apocalyptic number.

It is an amenable number.

54533501 is a deficient number, since it is larger than the sum of its proper divisors (8825347).

54533501 is a wasteful number, since it uses less digits than its factorization.

54533501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 54533501 is about 7384.6801555653. The cubic root of 54533501 is about 379.2169957317.

The spelling of 54533501 in words is "fifty-four million, five hundred thirty-three thousand, five hundred one".