23223435 has 16 divisors (see below), whose sum is σ = 37527840. Its totient is φ = 12262400.

The previous prime is 23223401. The next prime is 23223439. The reversal of 23223435 is 53432232.

It is not a de Polignac number, because 23223435 - 2¹⁵ = 23190667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23223439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6150 + ... + 9179.

It is an arithmetic number, because the mean of its divisors is an integer number (2345490).

Almost surely, 2^23223435 is an apocalyptic number.

23223435 is a deficient number, since it is larger than the sum of its proper divisors (14304405).

23223435 is a wasteful number, since it uses less digits than its factorization.

23223435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15438.

The product of its digits is 4320, while the sum is 24.

The square root of 23223435 is about 4819.0699310137. The cubic root of 23223435 is about 285.3046296436.

Adding to 23223435 its reverse (53432232), we get a palindrome (76655667).

The spelling of 23223435 in words is "twenty-three million, two hundred twenty-three thousand, four hundred thirty-five".