55955134 has 8 divisors (see below), whose sum is σ = 83967840. Its totient is φ = 27965856.

The previous prime is 55955099. The next prime is 55955161. The reversal of 55955134 is 43155955.

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 = 55955093 and 55955102.

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 3 ways as a sum of consecutive naturals, for example, 2502 + ... + 10870.

It is an arithmetic number, because the mean of its divisors is an integer number (10495980).

Almost surely, 2^55955134 is an apocalyptic number.

55955134 is a deficient number, since it is larger than the sum of its proper divisors (28012706).

55955134 is a wasteful number, since it uses less digits than its factorization.

55955134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11714.

The product of its digits is 67500, while the sum is 37.

The square root of 55955134 is about 7480.3164371569. The cubic root of 55955134 is about 382.4840359578.

The spelling of 55955134 in words is "fifty-five million, nine hundred fifty-five thousand, one hundred thirty-four".