55527754 has 4 divisors (see below), whose sum is σ = 83291634. Its totient is φ = 27763876.

The previous prime is 55527737. The next prime is 55527767. The reversal of 55527754 is 45772555.

55527754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 41667025 + 13860729 = 6455^2 + 3723^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13881937 + ... + 13881940.

Almost surely, 2^55527754 is an apocalyptic number.

55527754 is a deficient number, since it is larger than the sum of its proper divisors (27763880).

55527754 is a wasteful number, since it uses less digits than its factorization.

55527754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27763879.

The product of its digits is 245000, while the sum is 40.

The square root of 55527754 is about 7451.6947065751. The cubic root of 55527754 is about 381.5077538909.

The spelling of 55527754 in words is "fifty-five million, five hundred twenty-seven thousand, seven hundred fifty-four".