396263 has 6 divisors (see below), whose sum is σ = 461016. Its totient is φ = 339612.

The previous prime is 396259. The next prime is 396269. The reversal of 396263 is 362693.

It is not a de Polignac number, because 396263 - 2² = 396259 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 9⁵ + 2¹³ + 6⁶ + 6⁷ + 3⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3995 + ... + 4092.

It is an arithmetic number, because the mean of its divisors is an integer number (76836).

2³⁹⁶²⁶³ is an apocalyptic number.

396263 is a deficient number, since it is larger than the sum of its proper divisors (64753).

396263 is an equidigital number, since it uses as much as digits as its factorization.

396263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8101 (or 8094 counting only the distinct ones).

The product of its digits is 5832, while the sum is 29.

The square root of 396263 is about 629.4942414351. The cubic root of 396263 is about 73.4504579217.

The spelling of 396263 in words is "three hundred ninety-six thousand, two hundred sixty-three".