197162 has 8 divisors (see below), whose sum is σ = 338016. Its totient is φ = 84492.

The previous prime is 197161. The next prime is 197203. The reversal of 197162 is 261791.

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

It is not an unprimeable number, because it can be changed into a prime (197161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7028 + ... + 7055.

It is an arithmetic number, because the mean of its divisors is an integer number (42252).

2¹⁹⁷¹⁶² is an apocalyptic number.

197162 is a deficient number, since it is larger than the sum of its proper divisors (140854).

197162 is a wasteful number, since it uses less digits than its factorization.

197162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14092.

The product of its digits is 756, while the sum is 26.

The square root of 197162 is about 444.0292783139. The cubic root of 197162 is about 58.2024238981.

Subtracting from 197162 its sum of digits (26), we obtain a square (197136 = 444²).

The spelling of 197162 in words is "one hundred ninety-seven thousand, one hundred sixty-two".