196371 has 16 divisors (see below), whose sum is σ = 332800. Its totient is φ = 112104.

The previous prime is 196337. The next prime is 196379. The reversal of 196371 is 173691.

It is not a de Polignac number, because 196371 - 2⁶ = 196307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (196379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331 + ... + 708.

It is an arithmetic number, because the mean of its divisors is an integer number (20800).

2¹⁹⁶³⁷¹ is an apocalyptic number.

196371 is a deficient number, since it is larger than the sum of its proper divisors (136429).

196371 is a wasteful number, since it uses less digits than its factorization.

196371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055 (or 1049 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 196371 is about 443.1376761233. The cubic root of 196371 is about 58.1244849070.

The spelling of 196371 in words is "one hundred ninety-six thousand, three hundred seventy-one".