402333 has 8 divisors (see below), whose sum is σ = 549696. Its totient is φ = 261600.

The previous prime is 402331. The next prime is 402341. The reversal of 402333 is 333204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 402333 - 2¹ = 402331 is a prime.

It is a plaindrome in base 13.

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 402333.

It is not an unprimeable number, because it can be changed into a prime (402331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1513 + ... + 1758.

It is an arithmetic number, because the mean of its divisors is an integer number (68712).

2⁴⁰²³³³ is an apocalyptic number.

It is an amenable number.

402333 is a deficient number, since it is larger than the sum of its proper divisors (147363).

402333 is a wasteful number, since it uses less digits than its factorization.

402333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 402333 is about 634.2972489299. The cubic root of 402333 is about 73.8235997996.

Adding to 402333 its reverse (333204), we get a palindrome (735537).

The spelling of 402333 in words is "four hundred two thousand, three hundred thirty-three".