197093875 has 48 divisors (see below), whose sum is σ = 275367456. Its totient is φ = 140712000.

The previous prime is 197093873. The next prime is 197093881. The reversal of 197093875 is 578390791.

It is not a de Polignac number, because 197093875 - 2¹ = 197093873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (197093873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1255297 + ... + 1255453.

It is an arithmetic number, because the mean of its divisors is an integer number (5736822).

Almost surely, 2^197093875 is an apocalyptic number.

197093875 is a deficient number, since it is larger than the sum of its proper divisors (78273581).

197093875 is a wasteful number, since it uses less digits than its factorization.

197093875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 49.

The square root of 197093875 is about 14039.0126077299. The cubic root of 197093875 is about 581.9571960269.

The spelling of 197093875 in words is "one hundred ninety-seven million, ninety-three thousand, eight hundred seventy-five".