55876823 has 8 divisors (see below), whose sum is σ = 59149200. Its totient is φ = 52694208.

The previous prime is 55876813. The next prime is 55876829. The reversal of 55876823 is 32867855.

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

It is a cyclic number.

It is not a de Polignac number, because 55876823 - 2⁶ = 55876759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55876829) 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, 21158 + ... + 23651.

It is an arithmetic number, because the mean of its divisors is an integer number (7393650).

Almost surely, 2^55876823 is an apocalyptic number.

55876823 is a deficient number, since it is larger than the sum of its proper divisors (3272377).

55876823 is a wasteful number, since it uses less digits than its factorization.

55876823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44881.

The product of its digits is 403200, while the sum is 44.

The square root of 55876823 is about 7475.0801333497. The cubic root of 55876823 is about 382.3055197710.

The spelling of 55876823 in words is "fifty-five million, eight hundred seventy-six thousand, eight hundred twenty-three".