415199963 has 2 divisors, whose sum is σ = 415199964. Its totient is φ = 415199962.

The previous prime is 415199929. The next prime is 415199999. The reversal of 415199963 is 369991514.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 415199963 - 2¹⁴ = 415183579 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (415199923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207599981 + 207599982.

It is an arithmetic number, because the mean of its divisors is an integer number (207599982).

Almost surely, 2^415199963 is an apocalyptic number.

415199963 is a deficient number, since it is larger than the sum of its proper divisors (1).

415199963 is an equidigital number, since it uses as much as digits as its factorization.

415199963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 262440, while the sum is 47.

The square root of 415199963 is about 20376.4560952095. The cubic root of 415199963 is about 746.0233750555.

The spelling of 415199963 in words is "four hundred fifteen million, one hundred ninety-nine thousand, nine hundred sixty-three".