97223116 has 12 divisors (see below), whose sum is σ = 177538032. Its totient is φ = 46497968.

The previous prime is 97223107. The next prime is 97223117. The reversal of 97223116 is 61132279.

It is not an unprimeable number, because it can be changed into a prime (97223117) 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, 528295 + ... + 528478.

It is an arithmetic number, because the mean of its divisors is an integer number (14794836).

Almost surely, 2^97223116 is an apocalyptic number.

It is an amenable number.

97223116 is a deficient number, since it is larger than the sum of its proper divisors (80314916).

97223116 is a wasteful number, since it uses less digits than its factorization.

97223116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056800 (or 1056798 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 97223116 is about 9860.1782945340. The cubic root of 97223116 is about 459.8221051250.

The spelling of 97223116 in words is "ninety-seven million, two hundred twenty-three thousand, one hundred sixteen".