197463 has 8 divisors (see below), whose sum is σ = 300928. Its totient is φ = 112824.

The previous prime is 197453. The next prime is 197479. The reversal of 197463 is 364791.

It is a happy number.

197463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 197463 - 2⁸ = 197207 is a prime.

It is an Ulam number.

It is a Duffinian number.

197463 is a lucky number.

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 197463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197423) 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, 4681 + ... + 4722.

It is an arithmetic number, because the mean of its divisors is an integer number (37616).

2¹⁹⁷⁴⁶³ is an apocalyptic number.

197463 is a deficient number, since it is larger than the sum of its proper divisors (103465).

197463 is an equidigital number, since it uses as much as digits as its factorization.

197463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9413.

The product of its digits is 4536, while the sum is 30.

The square root of 197463 is about 444.3680906636. The cubic root of 197463 is about 58.2320273410.

The spelling of 197463 in words is "one hundred ninety-seven thousand, four hundred sixty-three".