100107097 has 2 divisors, whose sum is σ = 100107098. Its totient is φ = 100107096.

The previous prime is 100107079. The next prime is 100107107. The reversal of 100107097 is 790701001.

Together with previous prime (100107079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91604041 + 8503056 = 9571^2 + 2916^2 .

It is an emirp because it is prime and its reverse (790701001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100107097 - 2¹⁵ = 100074329 is a prime.

It is not a weakly prime, because it can be changed into another prime (100107037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50053548 + 50053549.

It is an arithmetic number, because the mean of its divisors is an integer number (50053549).

Almost surely, 2^100107097 is an apocalyptic number.

It is an amenable number.

100107097 is a deficient number, since it is larger than the sum of its proper divisors (1).

100107097 is an equidigital number, since it uses as much as digits as its factorization.

100107097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 441, while the sum is 25.

The square root of 100107097 is about 10005.3534170463. The cubic root of 100107097 is about 464.3245243229.

Adding to 100107097 its reverse (790701001), we get a palindrome (890808098).

The spelling of 100107097 in words is "one hundred million, one hundred seven thousand, ninety-seven".