196417051 has 2 divisors, whose sum is σ = 196417052. Its totient is φ = 196417050.

The previous prime is 196417043. The next prime is 196417061. The reversal of 196417051 is 150714691.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 196417051 - 2³ = 196417043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196416998 and 196417016.

It is not a weakly prime, because it can be changed into another prime (196417021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98208525 + 98208526.

It is an arithmetic number, because the mean of its divisors is an integer number (98208526).

Almost surely, 2^196417051 is an apocalyptic number.

196417051 is a deficient number, since it is larger than the sum of its proper divisors (1).

196417051 is an equidigital number, since it uses as much as digits as its factorization.

196417051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 196417051 is about 14014.8867637238. The cubic root of 196417051 is about 581.2902814647.

The spelling of 196417051 in words is "one hundred ninety-six million, four hundred seventeen thousand, fifty-one".