196124923 has 2 divisors, whose sum is σ = 196124924. Its totient is φ = 196124922.

The previous prime is 196124921. The next prime is 196124927. The reversal of 196124923 is 329421691.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 196124923 - 2¹ = 196124921 is a prime.

Together with 196124921, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (196124921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98062461 + 98062462.

It is an arithmetic number, because the mean of its divisors is an integer number (98062462).

Almost surely, 2^196124923 is an apocalyptic number.

196124923 is a deficient number, since it is larger than the sum of its proper divisors (1).

196124923 is an equidigital number, since it uses as much as digits as its factorization.

196124923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 37.

The square root of 196124923 is about 14004.4608250371. The cubic root of 196124923 is about 581.0019571705.

The spelling of 196124923 in words is "one hundred ninety-six million, one hundred twenty-four thousand, nine hundred twenty-three".