23301316 has 12 divisors (see below), whose sum is σ = 40827388. Its totient is φ = 11636352.

The previous prime is 23301307. The next prime is 23301319. The reversal of 23301316 is 61310332.

It can be written as a sum of positive squares in 2 ways, for example, as 8122500 + 15178816 = 2850^2 + 3896^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23301293 and 23301302.

It is not an unprimeable number, because it can be changed into a prime (23301319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640 + ... + 6856.

Almost surely, 2^23301316 is an apocalyptic number.

It is an amenable number.

23301316 is a deficient number, since it is larger than the sum of its proper divisors (17526072).

23301316 is a wasteful number, since it uses less digits than its factorization.

23301316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7158 (or 7156 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 23301316 is about 4827.1436688791. The cubic root of 23301316 is about 285.6232017756.

Adding to 23301316 its reverse (61310332), we get a palindrome (84611648).

The spelling of 23301316 in words is "twenty-three million, three hundred one thousand, three hundred sixteen".