97126105 has 4 divisors (see below), whose sum is σ = 116551332. Its totient is φ = 77700880.

The previous prime is 97126103. The next prime is 97126177. The reversal of 97126105 is 50162179.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50162179 = 3491 ⋅14369.

It can be written as a sum of positive squares in 2 ways, for example, as 19545241 + 77580864 = 4421^2 + 8808^2 .

It is not a de Polignac number, because 97126105 - 2¹ = 97126103 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97126103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9712606 + ... + 9712615.

It is an arithmetic number, because the mean of its divisors is an integer number (29137833).

Almost surely, 2^97126105 is an apocalyptic number.

It is an amenable number.

97126105 is a deficient number, since it is larger than the sum of its proper divisors (19425227).

97126105 is a wasteful number, since it uses less digits than its factorization.

97126105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19425226.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 97126105 is about 9855.2577338190. The cubic root of 97126105 is about 459.6691145979.

The spelling of 97126105 in words is "ninety-seven million, one hundred twenty-six thousand, one hundred five".