23223335 has 4 divisors (see below), whose sum is σ = 27868008. Its totient is φ = 18578664.

The previous prime is 23223331. The next prime is 23223337. The reversal of 23223335 is 53332232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23223335 - 2² = 23223331 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23223335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2322329 + ... + 2322338.

It is an arithmetic number, because the mean of its divisors is an integer number (6967002).

Almost surely, 2^23223335 is an apocalyptic number.

23223335 is a deficient number, since it is larger than the sum of its proper divisors (4644673).

23223335 is an equidigital number, since it uses as much as digits as its factorization.

23223335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4644672.

The product of its digits is 3240, while the sum is 23.

The square root of 23223335 is about 4819.0595555565. The cubic root of 23223335 is about 285.3042201362.

Adding to 23223335 its reverse (53332232), we get a palindrome (76555567).

The spelling of 23223335 in words is "twenty-three million, two hundred twenty-three thousand, three hundred thirty-five".