55834666 has 16 divisors (see below), whose sum is σ = 84728448. Its totient is φ = 27594000.

The previous prime is 55834663. The next prime is 55834687. The reversal of 55834666 is 66643855.

It is not an unprimeable number, because it can be changed into a prime (55834663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88171 + ... + 88801.

It is an arithmetic number, because the mean of its divisors is an integer number (5295528).

Almost surely, 2^55834666 is an apocalyptic number.

55834666 is a deficient number, since it is larger than the sum of its proper divisors (28893782).

55834666 is a wasteful number, since it uses less digits than its factorization.

55834666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077.

The product of its digits is 518400, while the sum is 43.

The square root of 55834666 is about 7472.2597652919. The cubic root of 55834666 is about 382.2093504481.

The spelling of 55834666 in words is "fifty-five million, eight hundred thirty-four thousand, six hundred sixty-six".