55534063 has 4 divisors (see below), whose sum is σ = 59805928. Its totient is φ = 51262200.

The previous prime is 55534057. The next prime is 55534067. The reversal of 55534063 is 36043555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36043555 = 5 ⋅7208711.

It is a cyclic number.

It is not a de Polignac number, because 55534063 - 2²⁵ = 21979631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55534067) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2135913 + ... + 2135938.

It is an arithmetic number, because the mean of its divisors is an integer number (14951482).

Almost surely, 2^55534063 is an apocalyptic number.

55534063 is a deficient number, since it is larger than the sum of its proper divisors (4271865).

55534063 is a wasteful number, since it uses less digits than its factorization.

55534063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271864.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 55534063 is about 7452.1180210729. The cubic root of 55534063 is about 381.5222021688.

The spelling of 55534063 in words is "fifty-five million, five hundred thirty-four thousand, sixty-three".