55843094 has 8 divisors (see below), whose sum is σ = 84628488. Its totient is φ = 27633600.

The previous prime is 55843091. The next prime is 55843127. The reversal of 55843094 is 49034855.

It is a happy number.

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

It is a super-2 number, since 2×55843094² = 6236902294985672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55843091) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 143732 + ... + 144119.

It is an arithmetic number, because the mean of its divisors is an integer number (10578561).

Almost surely, 2^55843094 is an apocalyptic number.

55843094 is a deficient number, since it is larger than the sum of its proper divisors (28785394).

55843094 is a wasteful number, since it uses less digits than its factorization.

55843094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287950.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 55843094 is about 7472.8236965688. The cubic root of 55843094 is about 382.2285804270.

The spelling of 55843094 in words is "fifty-five million, eight hundred forty-three thousand, ninety-four".