97211714 has 8 divisors (see below), whose sum is σ = 153492240. Its totient is φ = 46047636.

The previous prime is 97211713. The next prime is 97211717. The reversal of 97211714 is 41711279.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (97211713) 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, 1279064 + ... + 1279139.

It is an arithmetic number, because the mean of its divisors is an integer number (19186530).

Almost surely, 2^97211714 is an apocalyptic number.

97211714 is a deficient number, since it is larger than the sum of its proper divisors (56280526).

97211714 is a wasteful number, since it uses less digits than its factorization.

97211714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558224.

The product of its digits is 3528, while the sum is 32.

The square root of 97211714 is about 9859.6000933101. The cubic root of 97211714 is about 459.8041289590.

The spelling of 97211714 in words is "ninety-seven million, two hundred eleven thousand, seven hundred fourteen".