224332055 has 4 divisors (see below), whose sum is σ = 269198472. Its totient is φ = 179465640.

The previous prime is 224332049. The next prime is 224332061. The reversal of 224332055 is 550233422.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (224332049) and next prime (224332061).

It is not a de Polignac number, because 224332055 - 2⁴ = 224332039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22433201 + ... + 22433210.

It is an arithmetic number, because the mean of its divisors is an integer number (67299618).

Almost surely, 2^224332055 is an apocalyptic number.

224332055 is a deficient number, since it is larger than the sum of its proper divisors (44866417).

224332055 is an equidigital number, since it uses as much as digits as its factorization.

224332055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44866416.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 224332055 is about 14977.7186180005. The cubic root of 224332055 is about 607.6177398284.

Adding to 224332055 its reverse (550233422), we get a palindrome (774565477).

The spelling of 224332055 in words is "two hundred twenty-four million, three hundred thirty-two thousand, fifty-five".