23014861 has 2 divisors, whose sum is σ = 23014862. Its totient is φ = 23014860.

The previous prime is 23014843. The next prime is 23014883. The reversal of 23014861 is 16841032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18541636 + 4473225 = 4306^2 + 2115^2 .

It is a cyclic number.

It is not a de Polignac number, because 23014861 - 2⁵ = 23014829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23014801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11507430 + 11507431.

It is an arithmetic number, because the mean of its divisors is an integer number (11507431).

Almost surely, 2^23014861 is an apocalyptic number.

It is an amenable number.

23014861 is a deficient number, since it is larger than the sum of its proper divisors (1).

23014861 is an equidigital number, since it uses as much as digits as its factorization.

23014861 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 23014861 is about 4797.3806394740. The cubic root of 23014861 is about 284.4479350983.

Adding to 23014861 its reverse (16841032), we get a palindrome (39855893).

The spelling of 23014861 in words is "twenty-three million, fourteen thousand, eight hundred sixty-one".