396005959 has 2 divisors, whose sum is σ = 396005960. Its totient is φ = 396005958.

The previous prime is 396005957. The next prime is 396005977. The reversal of 396005959 is 959500693.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 396005959 - 2¹ = 396005957 is a prime.

Together with 396005957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (396005957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198002979 + 198002980.

It is an arithmetic number, because the mean of its divisors is an integer number (198002980).

Almost surely, 2^396005959 is an apocalyptic number.

396005959 is a deficient number, since it is larger than the sum of its proper divisors (1).

396005959 is an equidigital number, since it uses as much as digits as its factorization.

396005959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 328050, while the sum is 46.

The square root of 396005959 is about 19899.8984670777. The cubic root of 396005959 is about 734.3457296413.

The spelling of 396005959 in words is "three hundred ninety-six million, five thousand, nine hundred fifty-nine".