23105701 has 2 divisors, whose sum is σ = 23105702. Its totient is φ = 23105700.

The previous prime is 23105659. The next prime is 23105713. The reversal of 23105701 is 10750132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13176900 + 9928801 = 3630^2 + 3151^2 .

It is a cyclic number.

It is not a de Polignac number, because 23105701 - 2⁷ = 23105573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23105791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11552850 + 11552851.

It is an arithmetic number, because the mean of its divisors is an integer number (11552851).

Almost surely, 2^23105701 is an apocalyptic number.

It is an amenable number.

23105701 is a deficient number, since it is larger than the sum of its proper divisors (1).

23105701 is an equidigital number, since it uses as much as digits as its factorization.

23105701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 23105701 is about 4806.8389821170. The cubic root of 23105701 is about 284.8216838803.

Adding to 23105701 its reverse (10750132), we get a palindrome (33855833).

The spelling of 23105701 in words is "twenty-three million, one hundred five thousand, seven hundred one".