23302141 has 2 divisors, whose sum is σ = 23302142. Its totient is φ = 23302140.

The previous prime is 23302133. The next prime is 23302157. The reversal of 23302141 is 14120332.

It is a happy number.

It is an a-pointer prime, because the next prime (23302157) can be obtained adding 23302141 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17397241 + 5904900 = 4171^2 + 2430^2 .

It is a cyclic number.

It is not a de Polignac number, because 23302141 - 2³ = 23302133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23302171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11651070 + 11651071.

It is an arithmetic number, because the mean of its divisors is an integer number (11651071).

Almost surely, 2^23302141 is an apocalyptic number.

It is an amenable number.

23302141 is a deficient number, since it is larger than the sum of its proper divisors (1).

23302141 is an equidigital number, since it uses as much as digits as its factorization.

23302141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 23302141 is about 4827.2291223848. The cubic root of 23302141 is about 285.6265726347.

Adding to 23302141 its reverse (14120332), we get a palindrome (37422473).

The spelling of 23302141 in words is "twenty-three million, three hundred two thousand, one hundred forty-one".