23609343 has 8 divisors (see below), whose sum is σ = 33136000. Its totient is φ = 14911128.

The previous prime is 23609329. The next prime is 23609353. The reversal of 23609343 is 34390632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23609343 - 2⁹ = 23608831 is a prime.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 23609343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23609353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207043 + ... + 207156.

It is an arithmetic number, because the mean of its divisors is an integer number (4142000).

Almost surely, 2^23609343 is an apocalyptic number.

23609343 is a deficient number, since it is larger than the sum of its proper divisors (9526657).

23609343 is a wasteful number, since it uses less digits than its factorization.

23609343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414221.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 23609343 is about 4858.9446384992. The cubic root of 23609343 is about 286.8762755484.

Adding to 23609343 its reverse (34390632), we get a palindrome (57999975).

The spelling of 23609343 in words is "twenty-three million, six hundred nine thousand, three hundred forty-three".