14023561 has 2 divisors, whose sum is σ = 14023562. Its totient is φ = 14023560.

The previous prime is 14023523. The next prime is 14023567. The reversal of 14023561 is 16532041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7617600 + 6405961 = 2760^2 + 2531^2 .

It is a cyclic number.

It is not a de Polignac number, because 14023561 - 2⁹ = 14023049 is a prime.

It is not a weakly prime, because it can be changed into another prime (14023567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7011780 + 7011781.

It is an arithmetic number, because the mean of its divisors is an integer number (7011781).

Almost surely, 2^14023561 is an apocalyptic number.

It is an amenable number.

14023561 is a deficient number, since it is larger than the sum of its proper divisors (1).

14023561 is an equidigital number, since it uses as much as digits as its factorization.

14023561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 14023561 is about 3744.8045342848. The cubic root of 14023561 is about 241.1493538851.

The spelling of 14023561 in words is "fourteen million, twenty-three thousand, five hundred sixty-one".