461195923 has 2 divisors, whose sum is σ = 461195924. Its totient is φ = 461195922.

The previous prime is 461195893. The next prime is 461195947. The reversal of 461195923 is 329591164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461195923 - 2⁹ = 461195411 is a prime.

It is not a weakly prime, because it can be changed into another prime (461195123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230597961 + 230597962.

It is an arithmetic number, because the mean of its divisors is an integer number (230597962).

Almost surely, 2^461195923 is an apocalyptic number.

461195923 is a deficient number, since it is larger than the sum of its proper divisors (1).

461195923 is an equidigital number, since it uses as much as digits as its factorization.

461195923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 40.

The square root of 461195923 is about 21475.4725908419. The cubic root of 461195923 is about 772.6126593198.

The spelling of 461195923 in words is "four hundred sixty-one million, one hundred ninety-five thousand, nine hundred twenty-three".