402033 has 8 divisors (see below), whose sum is σ = 567648. Its totient is φ = 252224.

The previous prime is 402029. The next prime is 402037. The reversal of 402033 is 330204.

It is an interprime number because it is at equal distance from previous prime (402029) and next prime (402037).

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

It is a cyclic number.

It is not a de Polignac number, because 402033 - 2² = 402029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402037) 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, 3891 + ... + 3992.

It is an arithmetic number, because the mean of its divisors is an integer number (70956).

2⁴⁰²⁰³³ is an apocalyptic number.

It is an amenable number.

402033 is a deficient number, since it is larger than the sum of its proper divisors (165615).

402033 is a wasteful number, since it uses less digits than its factorization.

402033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7903.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 402033 is about 634.0607226441. The cubic root of 402033 is about 73.8052463570.

Adding to 402033 its reverse (330204), we get a palindrome (732237).

The spelling of 402033 in words is "four hundred two thousand, thirty-three".