14445797 has 2 divisors, whose sum is σ = 14445798. Its totient is φ = 14445796.

The previous prime is 14445793. The next prime is 14445829. The reversal of 14445797 is 79754441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11082241 + 3363556 = 3329^2 + 1834^2 .

It is a cyclic number.

It is not a de Polignac number, because 14445797 - 2² = 14445793 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14445793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7222898 + 7222899.

It is an arithmetic number, because the mean of its divisors is an integer number (7222899).

Almost surely, 2^14445797 is an apocalyptic number.

It is an amenable number.

14445797 is a deficient number, since it is larger than the sum of its proper divisors (1).

14445797 is an equidigital number, since it uses as much as digits as its factorization.

14445797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 41.

The square root of 14445797 is about 3800.7626866196. The cubic root of 14445797 is about 243.5457204098.

The spelling of 14445797 in words is "fourteen million, four hundred forty-five thousand, seven hundred ninety-seven".