196078 has 16 divisors (see below), whose sum is σ = 319680. Its totient is φ = 89856.

The previous prime is 196073. The next prime is 196081. The reversal of 196078 is 870691.

196078 is nontrivially palindromic in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196073) 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, 2443 + ... + 2521.

It is an arithmetic number, because the mean of its divisors is an integer number (19980).

2¹⁹⁶⁰⁷⁸ is an apocalyptic number.

196078 is a deficient number, since it is larger than the sum of its proper divisors (123602).

196078 is a wasteful number, since it uses less digits than its factorization.

196078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 196078 is about 442.8069556816. The cubic root of 196078 is about 58.0955618458.

The spelling of 196078 in words is "one hundred ninety-six thousand, seventy-eight".