54235553 has 8 divisors (see below), whose sum is σ = 54864000. Its totient is φ = 53610928.

The previous prime is 54235549. The next prime is 54235567. The reversal of 54235553 is 35553245.

54235553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54235553 - 2² = 54235549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54235453) 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 7 ways as a sum of consecutive naturals, for example, 34850 + ... + 36372.

It is an arithmetic number, because the mean of its divisors is an integer number (6858000).

Almost surely, 2^54235553 is an apocalyptic number.

It is an amenable number.

54235553 is a deficient number, since it is larger than the sum of its proper divisors (628447).

54235553 is a wasteful number, since it uses less digits than its factorization.

54235553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911.

The product of its digits is 45000, while the sum is 32.

The square root of 54235553 is about 7364.4791397627. The cubic root of 54235553 is about 378.5251070076.

Adding to 54235553 its reverse (35553245), we get a palindrome (89788798).

The spelling of 54235553 in words is "fifty-four million, two hundred thirty-five thousand, five hundred fifty-three".