110001097 has 2 divisors, whose sum is σ = 110001098. Its totient is φ = 110001096.

The previous prime is 110001083. The next prime is 110001107. The reversal of 110001097 is 790100011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104530176 + 5470921 = 10224^2 + 2339^2 .

It is an emirp because it is prime and its reverse (790100011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110001097 is a prime.

It is not a weakly prime, because it can be changed into another prime (110001077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000548 + 55000549.

It is an arithmetic number, because the mean of its divisors is an integer number (55000549).

Almost surely, 2^110001097 is an apocalyptic number.

It is an amenable number.

110001097 is a deficient number, since it is larger than the sum of its proper divisors (1).

110001097 is an equidigital number, since it uses as much as digits as its factorization.

110001097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63, while the sum is 19.

The square root of 110001097 is about 10488.1407789941. The cubic root of 110001097 is about 479.1435784851.

The spelling of 110001097 in words is "one hundred ten million, one thousand, ninety-seven".