196497 has 12 divisors (see below), whose sum is σ = 324480. Its totient is φ = 112248.

The previous prime is 196477. The next prime is 196499. The reversal of 196497 is 794691.

196497 is a `hidden beast` number, since 1 + 9 + 649 + 7 = 666.

It is not a de Polignac number, because 196497 - 2¹⁵ = 163729 is a prime.

It is a super-2 number, since 2×196497² = 77222142018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (196499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1497 + ... + 1622.

It is an arithmetic number, because the mean of its divisors is an integer number (27040).

2¹⁹⁶⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

196497 is a deficient number, since it is larger than the sum of its proper divisors (127983).

196497 is a wasteful number, since it uses less digits than its factorization.

196497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132 (or 3129 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 196497 is about 443.2798213319. The cubic root of 196497 is about 58.1369139643.

The spelling of 196497 in words is "one hundred ninety-six thousand, four hundred ninety-seven".