55225673 has 8 divisors (see below), whose sum is σ = 58897440. Its totient is φ = 51600960.

The previous prime is 55225669. The next prime is 55225697. The reversal of 55225673 is 37652255.

55225673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 55225673 - 2² = 55225669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55225603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9323 + ... + 14048.

It is an arithmetic number, because the mean of its divisors is an integer number (7362180).

Almost surely, 2^55225673 is an apocalyptic number.

It is an amenable number.

55225673 is a deficient number, since it is larger than the sum of its proper divisors (3671767).

55225673 is a wasteful number, since it uses less digits than its factorization.

55225673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23527.

The product of its digits is 63000, while the sum is 35.

The square root of 55225673 is about 7431.3977823825. The cubic root of 55225673 is about 380.8146718662.

The spelling of 55225673 in words is "fifty-five million, two hundred twenty-five thousand, six hundred seventy-three".