55016934 has 16 divisors (see below), whose sum is σ = 125753088. Its totient is φ = 15719112.

The previous prime is 55016917. The next prime is 55016959. The reversal of 55016934 is 43961055.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 55016895 and 55016904.

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 7 ways as a sum of consecutive naturals, for example, 654922 + ... + 655005.

It is an arithmetic number, because the mean of its divisors is an integer number (7859568).

Almost surely, 2^55016934 is an apocalyptic number.

55016934 is an abundant number, since it is smaller than the sum of its proper divisors (70736154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55016934 is a wasteful number, since it uses less digits than its factorization.

55016934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309939.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 55016934 is about 7417.3400892773. The cubic root of 55016934 is about 380.3342718875.

Adding to 55016934 its reverse (43961055), we get a palindrome (98977989).

The spelling of 55016934 in words is "fifty-five million, sixteen thousand, nine hundred thirty-four".