196703856 has 40 divisors (see below), whose sum is σ = 564614160. Its totient is φ = 65567808.

The previous prime is 196703851. The next prime is 196703861. The reversal of 196703856 is 658307691.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (196703851) and next prime (196703861).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196703851) 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, 227235 + ... + 228098.

It is an arithmetic number, because the mean of its divisors is an integer number (14115354).

Almost surely, 2^196703856 is an apocalyptic number.

196703856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

196703856 is an abundant number, since it is smaller than the sum of its proper divisors (367910304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196703856 is a wasteful number, since it uses less digits than its factorization.

196703856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455350 (or 455338 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 196703856 is about 14025.1151866928. The cubic root of 196703856 is about 581.5730740877.

The spelling of 196703856 in words is "one hundred ninety-six million, seven hundred three thousand, eight hundred fifty-six".