23302323 has 20 divisors (see below), whose sum is σ = 37975608. Its totient is φ = 14122080.

The previous prime is 23302319. The next prime is 23302337. The reversal of 23302323 is 32320332.

It is not a de Polignac number, because 23302323 - 2² = 23302319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23302296 and 23302305.

It is not an unprimeable number, because it can be changed into a prime (23302313) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12186 + ... + 13967.

Almost surely, 2^23302323 is an apocalyptic number.

23302323 is a deficient number, since it is larger than the sum of its proper divisors (14673285).

23302323 is a wasteful number, since it uses less digits than its factorization.

23302323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26176 (or 26167 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 23302323 is about 4827.2479737424. The cubic root of 23302323 is about 285.6273162560.

Adding to 23302323 its reverse (32320332), we get a palindrome (55622655).

Subtracting 23302323 from its reverse (32320332), we obtain a square (9018009 = 3003²).

The spelling of 23302323 in words is "twenty-three million, three hundred two thousand, three hundred twenty-three".