233048226 has 16 divisors (see below), whose sum is σ = 466402464. Its totient is φ = 77631744.

The previous prime is 233048203. The next prime is 233048227. The reversal of 233048226 is 622840332.

It is a super-2 number, since 2×233048226² = 108622951283494152, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 233048193 and 233048202.

It is not an unprimeable number, because it can be changed into a prime (233048227) 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 7 ways as a sum of consecutive naturals, for example, 2175 + ... + 21698.

It is an arithmetic number, because the mean of its divisors is an integer number (29150154).

Almost surely, 2^233048226 is an apocalyptic number.

233048226 is an abundant number, since it is smaller than the sum of its proper divisors (233354238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233048226 is a wasteful number, since it uses less digits than its factorization.

233048226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25505.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 233048226 is about 15265.9171358946. The cubic root of 233048226 is about 615.3874008376.

Adding to 233048226 its reverse (622840332), we get a palindrome (855888558).

The spelling of 233048226 in words is "two hundred thirty-three million, forty-eight thousand, two hundred twenty-six".