119964863 has 2 divisors, whose sum is σ = 119964864. Its totient is φ = 119964862.

The previous prime is 119964839. The next prime is 119964899. The reversal of 119964863 is 368469911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 119964863 - 2¹² = 119960767 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119964833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59982431 + 59982432.

It is an arithmetic number, because the mean of its divisors is an integer number (59982432).

Almost surely, 2^119964863 is an apocalyptic number.

119964863 is a deficient number, since it is larger than the sum of its proper divisors (1).

119964863 is an equidigital number, since it uses as much as digits as its factorization.

119964863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 47.

The square root of 119964863 is about 10952.8472553944. The cubic root of 119964863 is about 493.1942683367.

The spelling of 119964863 in words is "one hundred nineteen million, nine hundred sixty-four thousand, eight hundred sixty-three".