97694967 has 8 divisors (see below), whose sum is σ = 130580080. Its totient is φ = 64969920.

The previous prime is 97694963. The next prime is 97694983. The reversal of 97694967 is 76949679.

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

It is not a de Polignac number, because 97694967 - 2² = 97694963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97694963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38584 + ... + 41037.

It is an arithmetic number, because the mean of its divisors is an integer number (16322510).

Almost surely, 2^97694967 is an apocalyptic number.

97694967 is a deficient number, since it is larger than the sum of its proper divisors (32885113).

97694967 is a wasteful number, since it uses less digits than its factorization.

97694967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80033.

The product of its digits is 5143824, while the sum is 57.

The square root of 97694967 is about 9884.0764363698. The cubic root of 97694967 is about 460.5647867389.

The spelling of 97694967 in words is "ninety-seven million, six hundred ninety-four thousand, nine hundred sixty-seven".