196710403 has 2 divisors, whose sum is σ = 196710404. Its totient is φ = 196710402.

The previous prime is 196710379. The next prime is 196710419. The reversal of 196710403 is 304017691.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196710403 is a prime.

It is not a weakly prime, because it can be changed into another prime (196710443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98355201 + 98355202.

It is an arithmetic number, because the mean of its divisors is an integer number (98355202).

Almost surely, 2^196710403 is an apocalyptic number.

196710403 is a deficient number, since it is larger than the sum of its proper divisors (1).

196710403 is an equidigital number, since it uses as much as digits as its factorization.

196710403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 196710403 is about 14025.3485874683. The cubic root of 196710403 is about 581.5795262857.

The spelling of 196710403 in words is "one hundred ninety-six million, seven hundred ten thousand, four hundred three".