23332117 has 2 divisors, whose sum is σ = 23332118. Its totient is φ = 23332116.

The previous prime is 23332103. The next prime is 23332121. The reversal of 23332117 is 71123332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17757796 + 5574321 = 4214^2 + 2361^2 .

It is a cyclic number.

It is not a de Polignac number, because 23332117 - 2⁷ = 23331989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23332417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11666058 + 11666059.

It is an arithmetic number, because the mean of its divisors is an integer number (11666059).

Almost surely, 2^23332117 is an apocalyptic number.

It is an amenable number.

23332117 is a deficient number, since it is larger than the sum of its proper divisors (1).

23332117 is an equidigital number, since it uses as much as digits as its factorization.

23332117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756, while the sum is 22.

The square root of 23332117 is about 4830.3330112944. Note that the first 3 decimals coincide. The cubic root of 23332117 is about 285.7489973422.

Adding to 23332117 its reverse (71123332), we get a palindrome (94455449).

The spelling of 23332117 in words is "twenty-three million, three hundred thirty-two thousand, one hundred seventeen".