207244997 has 2 divisors, whose sum is σ = 207244998. Its totient is φ = 207244996.

The previous prime is 207244987. The next prime is 207245023. The reversal of 207244997 is 799442702.

207244997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 206381956 + 863041 = 14366^2 + 929^2 .

It is a cyclic number.

It is not a de Polignac number, because 207244997 - 2⁴ = 207244981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (207244937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103622498 + 103622499.

It is an arithmetic number, because the mean of its divisors is an integer number (103622499).

Almost surely, 2^207244997 is an apocalyptic number.

It is an amenable number.

207244997 is a deficient number, since it is larger than the sum of its proper divisors (1).

207244997 is an equidigital number, since it uses as much as digits as its factorization.

207244997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 207244997 is about 14396.0062864671. The cubic root of 207244997 is about 591.7814556186.

The spelling of 207244997 in words is "two hundred seven million, two hundred forty-four thousand, nine hundred ninety-seven".