184872055 has 8 divisors (see below), whose sum is σ = 221940432. Its totient is φ = 147835008.

The previous prime is 184872049. The next prime is 184872067. The reversal of 184872055 is 550278481.

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 184872055 - 2⁷ = 184871927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 184871999 and 184872017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8104 + ... + 20866.

It is an arithmetic number, because the mean of its divisors is an integer number (27742554).

Almost surely, 2^184872055 is an apocalyptic number.

184872055 is a deficient number, since it is larger than the sum of its proper divisors (37068377).

184872055 is a wasteful number, since it uses less digits than its factorization.

184872055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15665.

The product of its (nonzero) digits is 89600, while the sum is 40.

The square root of 184872055 is about 13596.7663435098. The cubic root of 184872055 is about 569.6705339272.

The spelling of 184872055 in words is "one hundred eighty-four million, eight hundred seventy-two thousand, fifty-five".