55423034 has 8 divisors (see below), whose sum is σ = 83203200. Its totient is φ = 27688636.

The previous prime is 55423013. The next prime is 55423063. The reversal of 55423034 is 43032455.

55423034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 55422994 and 55423012.

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 in 3 ways as a sum of consecutive naturals, for example, 8234 + ... + 13365.

It is an arithmetic number, because the mean of its divisors is an integer number (10400400).

Almost surely, 2^55423034 is an apocalyptic number.

55423034 is a deficient number, since it is larger than the sum of its proper divisors (27780166).

55423034 is a wasteful number, since it uses less digits than its factorization.

55423034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22884.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 55423034 is about 7444.6648010505. The cubic root of 55423034 is about 381.2677739989.

Adding to 55423034 its reverse (43032455), we get a palindrome (98455489).

The spelling of 55423034 in words is "fifty-five million, four hundred twenty-three thousand, thirty-four".