97840603 has 12 divisors (see below), whose sum is σ = 113989512. Its totient is φ = 83734560.

The previous prime is 97840591. The next prime is 97840607. The reversal of 97840603 is 30604879.

It is not a de Polignac number, because 97840603 - 2¹³ = 97832411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97840607) 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, 44848 + ... + 46978.

It is an arithmetic number, because the mean of its divisors is an integer number (9499126).

Almost surely, 2^97840603 is an apocalyptic number.

97840603 is a deficient number, since it is larger than the sum of its proper divisors (16148909).

97840603 is a wasteful number, since it uses less digits than its factorization.

97840603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3082 (or 3075 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 97840603 is about 9891.4408960475. The cubic root of 97840603 is about 460.7935310743.

The spelling of 97840603 in words is "ninety-seven million, eight hundred forty thousand, six hundred three".