403059 has 4 divisors (see below), whose sum is σ = 537416. Its totient is φ = 268704.

The previous prime is 403057. The next prime is 403061. The reversal of 403059 is 950304.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (403057) and next prime (403061).

It is not a de Polignac number, because 403059 - 2¹ = 403057 is a prime.

It is a D-number.

It is a Duffinian number.

403059 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 403059.

It is not an unprimeable number, because it can be changed into a prime (403057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67174 + ... + 67179.

It is an arithmetic number, because the mean of its divisors is an integer number (134354).

2⁴⁰³⁰⁵⁹ is an apocalyptic number.

403059 is a deficient number, since it is larger than the sum of its proper divisors (134357).

403059 is a wasteful number, since it uses less digits than its factorization.

403059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134356.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 403059 is about 634.8692778833. The cubic root of 403059 is about 73.8679774074.

The spelling of 403059 in words is "four hundred three thousand, fifty-nine".