97196547 has 12 divisors (see below), whose sum is σ = 150754056. Its totient is φ = 55540800.

The previous prime is 97196543. The next prime is 97196621. The reversal of 97196547 is 74569179.

It is a happy number.

It is not a de Polignac number, because 97196547 - 2² = 97196543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97196496 and 97196505.

It is not an unprimeable number, because it can be changed into a prime (97196543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330454 + ... + 330747.

It is an arithmetic number, because the mean of its divisors is an integer number (12562838).

Almost surely, 2^97196547 is an apocalyptic number.

97196547 is a deficient number, since it is larger than the sum of its proper divisors (53557509).

97196547 is a wasteful number, since it uses less digits than its factorization.

97196547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661218 (or 661211 counting only the distinct ones).

The product of its digits is 476280, while the sum is 48.

The square root of 97196547 is about 9858.8309144645. The cubic root of 97196547 is about 459.7802147904.

The spelling of 97196547 in words is "ninety-seven million, one hundred ninety-six thousand, five hundred forty-seven".