197048 has 8 divisors (see below), whose sum is σ = 369480. Its totient is φ = 98520.

The previous prime is 197033. The next prime is 197059. The reversal of 197048 is 840791.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 197048.

It is a congruent number.

It is an unprimeable number.

197048 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12308 + ... + 12323.

It is an arithmetic number, because the mean of its divisors is an integer number (46185).

2¹⁹⁷⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

197048 is a deficient number, since it is larger than the sum of its proper divisors (172432).

197048 is a wasteful number, since it uses less digits than its factorization.

197048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24637 (or 24633 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 197048 is about 443.9008898392. The cubic root of 197048 is about 58.1912040966.

The spelling of 197048 in words is "one hundred ninety-seven thousand, forty-eight".