336427963 has 2 divisors, whose sum is σ = 336427964. Its totient is φ = 336427962.

The previous prime is 336427961. The next prime is 336427981. The reversal of 336427963 is 369724633.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 336427963 - 2¹ = 336427961 is a prime.

It is a super-2 number, since 2×336427963² = 226367548576658738, which contains 22 as substring.

Together with 336427961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (336427961) 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, 168213981 + 168213982.

It is an arithmetic number, because the mean of its divisors is an integer number (168213982).

Almost surely, 2^336427963 is an apocalyptic number.

336427963 is a deficient number, since it is larger than the sum of its proper divisors (1).

336427963 is an equidigital number, since it uses as much as digits as its factorization.

336427963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 43.

The square root of 336427963 is about 18341.9727128791. The cubic root of 336427963 is about 695.5003646217.

The spelling of 336427963 in words is "three hundred thirty-six million, four hundred twenty-seven thousand, nine hundred sixty-three".