23162107 has 2 divisors, whose sum is σ = 23162108. Its totient is φ = 23162106.

The previous prime is 23162093. The next prime is 23162189. The reversal of 23162107 is 70126132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23162107 - 2¹⁵ = 23129339 is a prime.

It is not a weakly prime, because it can be changed into another prime (23162507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11581053 + 11581054.

It is an arithmetic number, because the mean of its divisors is an integer number (11581054).

Almost surely, 2^23162107 is an apocalyptic number.

23162107 is a deficient number, since it is larger than the sum of its proper divisors (1).

23162107 is an equidigital number, since it uses as much as digits as its factorization.

23162107 is an odious number, because the sum of its binary digits is odd.

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

The square root of 23162107 is about 4812.7026710571. The cubic root of 23162107 is about 285.0532659238.

Adding to 23162107 its reverse (70126132), we get a palindrome (93288239).

The spelling of 23162107 in words is "twenty-three million, one hundred sixty-two thousand, one hundred seven".