55210034 has 16 divisors (see below), whose sum is σ = 91241856. Its totient is φ = 24846000.

The previous prime is 55210021. The next prime is 55210061. The reversal of 55210034 is 43001255.

It is a junction number, because it is equal to n+sod(n) for n = 55209988 and 55210015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10202 + ... + 14645.

It is an arithmetic number, because the mean of its divisors is an integer number (5702616).

Almost surely, 2^55210034 is an apocalyptic number.

55210034 is a deficient number, since it is larger than the sum of its proper divisors (36031822).

55210034 is a wasteful number, since it uses less digits than its factorization.

55210034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24961.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 55210034 is about 7430.3454832195. The cubic root of 55210034 is about 380.7787216605.

Adding to 55210034 its reverse (43001255), we get a palindrome (98211289).

The spelling of 55210034 in words is "fifty-five million, two hundred ten thousand, thirty-four".