8456055 has 16 divisors (see below), whose sum is σ = 14325984. Its totient is φ = 4244480.

The previous prime is 8456053. The next prime is 8456069. The reversal of 8456055 is 5506548.

It is not a de Polignac number, because 8456055 - 2¹ = 8456053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8456053) 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 15 ways as a sum of consecutive naturals, for example, 16326 + ... + 16835.

It is an arithmetic number, because the mean of its divisors is an integer number (895374).

Almost surely, 2^8456055 is an apocalyptic number.

8456055 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8456055 is a deficient number, since it is larger than the sum of its proper divisors (5869929).

8456055 is a wasteful number, since it uses less digits than its factorization.

8456055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33186.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 8456055 is about 2907.9296759035. The cubic root of 8456055 is about 203.7304446335.

The spelling of 8456055 in words is "eight million, four hundred fifty-six thousand, fifty-five".