197011104 has 24 divisors (see below), whose sum is σ = 517154400. Its totient is φ = 65670336.

The previous prime is 197011097. The next prime is 197011121. The reversal of 197011104 is 401110791.

197011104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026004 + ... + 1026195.

It is an arithmetic number, because the mean of its divisors is an integer number (21548100).

Almost surely, 2^197011104 is an apocalyptic number.

It is an amenable number.

197011104 is an abundant number, since it is smaller than the sum of its proper divisors (320143296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

197011104 is a wasteful number, since it uses less digits than its factorization.

197011104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052212 (or 2052204 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 24.

The square root of 197011104 is about 14036.0644056659. The cubic root of 197011104 is about 581.8757189074.

Adding to 197011104 its reverse (401110791), we get a palindrome (598121895).

The spelling of 197011104 in words is "one hundred ninety-seven million, eleven thousand, one hundred four".