97196951 has 8 divisors (see below), whose sum is σ = 105841200. Its totient is φ = 88905600.

The previous prime is 97196947. The next prime is 97196959. The reversal of 97196951 is 15969179.

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

It is a cyclic number.

It is not a de Polignac number, because 97196951 - 2² = 97196947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97196896 and 97196905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97196959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87650 + ... + 88751.

It is an arithmetic number, because the mean of its divisors is an integer number (13230150).

Almost surely, 2^97196951 is an apocalyptic number.

97196951 is a deficient number, since it is larger than the sum of its proper divisors (8644249).

97196951 is a wasteful number, since it uses less digits than its factorization.

97196951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176449.

The product of its digits is 153090, while the sum is 47.

The square root of 97196951 is about 9858.8514036880. The cubic root of 97196951 is about 459.7808518191.

The spelling of 97196951 in words is "ninety-seven million, one hundred ninety-six thousand, nine hundred fifty-one".