54320535 has 12 divisors (see below), whose sum is σ = 94155672. Its totient is φ = 28970928.

The previous prime is 54320521. The next prime is 54320573. The reversal of 54320535 is 53502345.

It is not a de Polignac number, because 54320535 - 2⁶ = 54320471 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 54320499 and 54320508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 603517 + ... + 603606.

It is an arithmetic number, because the mean of its divisors is an integer number (7846306).

Almost surely, 2^54320535 is an apocalyptic number.

54320535 is a deficient number, since it is larger than the sum of its proper divisors (39835137).

54320535 is a wasteful number, since it uses less digits than its factorization.

54320535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207134 (or 1207131 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 54320535 is about 7370.2466037440. The cubic root of 54320535 is about 378.7227082253.

The spelling of 54320535 in words is "fifty-four million, three hundred twenty thousand, five hundred thirty-five".