23605343 has 2 divisors, whose sum is σ = 23605344. Its totient is φ = 23605342.

The previous prime is 23605339. The next prime is 23605349. The reversal of 23605343 is 34350632.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23605343 - 2² = 23605339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23605349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11802671 + 11802672.

It is an arithmetic number, because the mean of its divisors is an integer number (11802672).

Almost surely, 2^23605343 is an apocalyptic number.

23605343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23605343 is an equidigital number, since it uses as much as digits as its factorization.

23605343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 23605343 is about 4858.5330090471. The cubic root of 23605343 is about 286.8600733481.

Adding to 23605343 its reverse (34350632), we get a palindrome (57955975).

The spelling of 23605343 in words is "twenty-three million, six hundred five thousand, three hundred forty-three".