197348203 has 8 divisors (see below), whose sum is σ = 216539568. Its totient is φ = 178729824.

The previous prime is 197348197. The next prime is 197348233. The reversal of 197348203 is 302843791.

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

It is a de Polignac number, because none of the positive numbers 2^k-197348203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (197348233) 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, 142525 + ... + 143902.

It is an arithmetic number, because the mean of its divisors is an integer number (27067446).

Almost surely, 2^197348203 is an apocalyptic number.

197348203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

197348203 is a deficient number, since it is larger than the sum of its proper divisors (19191365).

197348203 is a wasteful number, since it uses less digits than its factorization.

197348203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286493.

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

The square root of 197348203 is about 14048.0675895299. The cubic root of 197348203 is about 582.2074057179.

It can be divided in two parts, 1973 and 48203, that added together give a square (50176 = 224²).

The spelling of 197348203 in words is "one hundred ninety-seven million, three hundred forty-eight thousand, two hundred three".