3240233173 has 2 divisors, whose sum is σ = 3240233174. Its totient is φ = 3240233172.

The previous prime is 3240233149. The next prime is 3240233219. The reversal of 3240233173 is 3713320423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2721395889 + 518837284 = 52167^2 + 22778^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3240233173 is a prime.

It is a super-2 number, since 2×3240233173² = 20998222030819295858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3240233873) 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 as a sum of consecutive naturals, namely, 1620116586 + 1620116587.

It is an arithmetic number, because the mean of its divisors is an integer number (1620116587).

Almost surely, 2^3240233173 is an apocalyptic number.

It is an amenable number.

3240233173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240233173 is an equidigital number, since it uses as much as digits as its factorization.

3240233173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 3240233173 is about 56923.0460622058. The cubic root of 3240233173 is about 1479.7627409115.

Adding to 3240233173 its reverse (3713320423), we get a palindrome (6953553596).

The spelling of 3240233173 in words is "three billion, two hundred forty million, two hundred thirty-three thousand, one hundred seventy-three".