196373 has 4 divisors (see below), whose sum is σ = 197280. Its totient is φ = 195468.

The previous prime is 196337. The next prime is 196379. The reversal of 196373 is 373691.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 373691 = 113 ⋅3307.

It is a cyclic number.

It is not a de Polignac number, because 196373 - 2⁸ = 196117 is a prime.

It is a Duffinian number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 86 + ... + 632.

It is an arithmetic number, because the mean of its divisors is an integer number (49320).

2¹⁹⁶³⁷³ is an apocalyptic number.

It is an amenable number.

196373 is a deficient number, since it is larger than the sum of its proper divisors (907).

196373 is an equidigital number, since it uses as much as digits as its factorization.

196373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906.

The product of its digits is 3402, while the sum is 29.

The square root of 196373 is about 443.1399327526. The cubic root of 196373 is about 58.1246822351.

The spelling of 196373 in words is "one hundred ninety-six thousand, three hundred seventy-three".