55134334 has 4 divisors (see below), whose sum is σ = 82701504. Its totient is φ = 27567166.

The previous prime is 55134319. The next prime is 55134347. The reversal of 55134334 is 43343155.

55134334 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 is a congruent number.

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, 13783582 + ... + 13783585.

It is an arithmetic number, because the mean of its divisors is an integer number (20675376).

Almost surely, 2^55134334 is an apocalyptic number.

55134334 is a deficient number, since it is larger than the sum of its proper divisors (27567170).

55134334 is a wasteful number, since it uses less digits than its factorization.

55134334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27567169.

The product of its digits is 10800, while the sum is 28.

The square root of 55134334 is about 7425.2497601091. The cubic root of 55134334 is about 380.6046099914.

Adding to 55134334 its reverse (43343155), we get a palindrome (98477489).

The spelling of 55134334 in words is "fifty-five million, one hundred thirty-four thousand, three hundred thirty-four".