23101343 has 2 divisors, whose sum is σ = 23101344. Its totient is φ = 23101342.

The previous prime is 23101333. The next prime is 23101373. The reversal of 23101343 is 34310132.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23101343 - 2⁶ = 23101279 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23101333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11550671 + 11550672.

It is an arithmetic number, because the mean of its divisors is an integer number (11550672).

Almost surely, 2^23101343 is an apocalyptic number.

23101343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23101343 is an equidigital number, since it uses as much as digits as its factorization.

23101343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 23101343 is about 4806.3856482808. The cubic root of 23101343 is about 284.8037758765.

Adding to 23101343 its reverse (34310132), we get a palindrome (57411475).

The spelling of 23101343 in words is "twenty-three million, one hundred one thousand, three hundred forty-three".