97084957966 has 8 divisors (see below), whose sum is σ = 145919277000. Its totient is φ = 48445198968.

The previous prime is 97084957889. The next prime is 97084957969. The reversal of 97084957966 is 66975948079.

97084957966 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 97084957895 and 97084957904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97084957969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48638761 + ... + 48640756.

It is an arithmetic number, because the mean of its divisors is an integer number (18239909625).

Almost surely, 2^97084957966 is an apocalyptic number.

97084957966 is a deficient number, since it is larger than the sum of its proper divisors (48834319034).

97084957966 is a wasteful number, since it uses less digits than its factorization.

97084957966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97280018.

The product of its (nonzero) digits is 205752960, while the sum is 70.

The spelling of 97084957966 in words is "ninety-seven billion, eighty-four million, nine hundred fifty-seven thousand, nine hundred sixty-six".