23380535 has 8 divisors (see below), whose sum is σ = 29276640. Its totient is φ = 17891104.

The previous prime is 23380531. The next prime is 23380543. The reversal of 23380535 is 53508332.

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

It is a cyclic number.

It is not a de Polignac number, because 23380535 - 2² = 23380531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23380498 and 23380507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23380531) 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, 101540 + ... + 101769.

It is an arithmetic number, because the mean of its divisors is an integer number (3659580).

Almost surely, 2^23380535 is an apocalyptic number.

23380535 is a deficient number, since it is larger than the sum of its proper divisors (5896105).

23380535 is a wasteful number, since it uses less digits than its factorization.

23380535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203337.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 23380535 is about 4835.3422836445. The cubic root of 23380535 is about 285.9465195777.

Adding to 23380535 its reverse (53508332), we get a palindrome (76888867).

The spelling of 23380535 in words is "twenty-three million, three hundred eighty thousand, five hundred thirty-five".