55314838 has 16 divisors (see below), whose sum is σ = 88031664. Its totient is φ = 25977600.

The previous prime is 55314799. The next prime is 55314841. The reversal of 55314838 is 83841355.

It is a junction number, because it is equal to n+sod(n) for n = 55314797 and 55314806.

It is a congruent number.

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, 19081 + ... + 21787.

It is an arithmetic number, because the mean of its divisors is an integer number (5501979).

Almost surely, 2^55314838 is an apocalyptic number.

55314838 is a deficient number, since it is larger than the sum of its proper divisors (32716826).

55314838 is a wasteful number, since it uses less digits than its factorization.

55314838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327.

The product of its digits is 57600, while the sum is 37.

The square root of 55314838 is about 7437.3945706813. The cubic root of 55314838 is about 381.0195106695.

The spelling of 55314838 in words is "fifty-five million, three hundred fourteen thousand, eight hundred thirty-eight".