97716226 has 8 divisors (see below), whose sum is σ = 146800764. Its totient is φ = 48782640.

The previous prime is 97716193. The next prime is 97716233. The reversal of 97716226 is 62261779.

It can be written as a sum of positive squares in 2 ways, for example, as 95043001 + 2673225 = 9749^2 + 1635^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36105 + ... + 38716.

Almost surely, 2^97716226 is an apocalyptic number.

97716226 is a deficient number, since it is larger than the sum of its proper divisors (49084538).

97716226 is a wasteful number, since it uses less digits than its factorization.

97716226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75476.

The product of its digits is 63504, while the sum is 40.

The square root of 97716226 is about 9885.1517944845. The cubic root of 97716226 is about 460.5981915190.

The spelling of 97716226 in words is "ninety-seven million, seven hundred sixteen thousand, two hundred twenty-six".