396253 has 16 divisors (see below), whose sum is σ = 495936. Its totient is φ = 311040.

The previous prime is 396247. The next prime is 396259. The reversal of 396253 is 352693.

It is an interprime number because it is at equal distance from previous prime (396247) and next prime (396259).

It is a cyclic number.

It is not a de Polignac number, because 396253 - 2⁹ = 395741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396259) 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 15 ways as a sum of consecutive naturals, for example, 2350 + ... + 2512.

It is an arithmetic number, because the mean of its divisors is an integer number (30996).

2³⁹⁶²⁵³ is an apocalyptic number.

It is an amenable number.

396253 is a deficient number, since it is larger than the sum of its proper divisors (99683).

396253 is a wasteful number, since it uses less digits than its factorization.

396253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204.

The product of its digits is 4860, while the sum is 28.

The square root of 396253 is about 629.4862985006. The cubic root of 396253 is about 73.4498400570.

The spelling of 396253 in words is "three hundred ninety-six thousand, two hundred fifty-three".