403359 has 16 divisors (see below), whose sum is σ = 622080. Its totient is φ = 229760.

The previous prime is 403339. The next prime is 403363. The reversal of 403359 is 953304.

It is a cyclic number.

It is not a de Polignac number, because 403359 - 2⁵ = 403327 is a prime.

403359 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 403359.

It is not an unprimeable number, because it can be changed into a prime (403309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202 + ... + 920.

It is an arithmetic number, because the mean of its divisors is an integer number (38880).

2⁴⁰³³⁵⁹ is an apocalyptic number.

403359 is a deficient number, since it is larger than the sum of its proper divisors (218721).

403359 is a wasteful number, since it uses less digits than its factorization.

403359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 403359 is about 635.1055030465. The cubic root of 403359 is about 73.8862997022.

Subtracting 403359 from its reverse (953304), we obtain a palindrome (549945).

The spelling of 403359 in words is "four hundred three thousand, three hundred fifty-nine".