97108229 has 4 divisors (see below), whose sum is σ = 97133760. Its totient is φ = 97082700.

The previous prime is 97108189. The next prime is 97108237. The reversal of 97108229 is 92280179.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 97108229 - 2²⁰ = 96059653 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 97108192 and 97108201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97108729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5789 + ... + 15090.

It is an arithmetic number, because the mean of its divisors is an integer number (24283440).

Almost surely, 2^97108229 is an apocalyptic number.

It is an amenable number.

97108229 is a deficient number, since it is larger than the sum of its proper divisors (25531).

97108229 is a wasteful number, since it uses less digits than its factorization.

97108229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25530.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 97108229 is about 9854.3507650174. The cubic root of 97108229 is about 459.6409122615.

The spelling of 97108229 in words is "ninety-seven million, one hundred eight thousand, two hundred twenty-nine".