55333527 has 16 divisors (see below), whose sum is σ = 75911808. Its totient is φ = 35837280.

The previous prime is 55333517. The next prime is 55333541. The reversal of 55333527 is 72533355.

55333527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55333527 - 2⁴ = 55333511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55333507) 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, 13368 + ... + 17010.

It is an arithmetic number, because the mean of its divisors is an integer number (4744488).

Almost surely, 2^55333527 is an apocalyptic number.

55333527 is a deficient number, since it is larger than the sum of its proper divisors (20578281).

55333527 is a wasteful number, since it uses less digits than its factorization.

55333527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3790.

The product of its digits is 47250, while the sum is 33.

The square root of 55333527 is about 7438.6508857453. The cubic root of 55333527 is about 381.0624170100.

The spelling of 55333527 in words is "fifty-five million, three hundred thirty-three thousand, five hundred twenty-seven".