23216107 has 2 divisors, whose sum is σ = 23216108. Its totient is φ = 23216106.

The previous prime is 23216071. The next prime is 23216143. The reversal of 23216107 is 70161232.

Together with previous prime (23216071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (23216071) and next prime (23216143).

It is a cyclic number.

It is not a de Polignac number, because 23216107 - 2¹⁵ = 23183339 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (23216147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11608053 + 11608054.

It is an arithmetic number, because the mean of its divisors is an integer number (11608054).

Almost surely, 2^23216107 is an apocalyptic number.

23216107 is a deficient number, since it is larger than the sum of its proper divisors (1).

23216107 is an equidigital number, since it uses as much as digits as its factorization.

23216107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 23216107 is about 4818.3095583410. The cubic root of 23216107 is about 285.2746178291.

Adding to 23216107 its reverse (70161232), we get a palindrome (93377339).

The spelling of 23216107 in words is "twenty-three million, two hundred sixteen thousand, one hundred seven".