97197603 has 8 divisors (see below), whose sum is σ = 131793600. Its totient is φ = 63700008.

The previous prime is 97197599. The next prime is 97197613. The reversal of 97197603 is 30679179.

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

It is not a de Polignac number, because 97197603 - 2² = 97197599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97197613) 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, 274393 + ... + 274746.

It is an arithmetic number, because the mean of its divisors is an integer number (16474200).

Almost surely, 2^97197603 is an apocalyptic number.

97197603 is a deficient number, since it is larger than the sum of its proper divisors (34595997).

97197603 is a wasteful number, since it uses less digits than its factorization.

97197603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549201.

The product of its (nonzero) digits is 71442, while the sum is 42.

The square root of 97197603 is about 9858.8844703648. The cubic root of 97197603 is about 459.7818798913.

The spelling of 97197603 in words is "ninety-seven million, one hundred ninety-seven thousand, six hundred three".