402225333 has 8 divisors (see below), whose sum is σ = 537095328. Its totient is φ = 267752784.

The previous prime is 402225301. The next prime is 402225347. The reversal of 402225333 is 333522204.

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

It is not a de Polignac number, because 402225333 - 2⁵ = 402225301 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402225233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96991 + ... + 101052.

It is an arithmetic number, because the mean of its divisors is an integer number (67136916).

Almost surely, 2^402225333 is an apocalyptic number.

It is an amenable number.

402225333 is a deficient number, since it is larger than the sum of its proper divisors (134869995).

402225333 is a wasteful number, since it uses less digits than its factorization.

402225333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198723.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 402225333 is about 20055.5561628193. The cubic root of 402225333 is about 738.1701398254.

Adding to 402225333 its reverse (333522204), we get a palindrome (735747537).

The spelling of 402225333 in words is "four hundred two million, two hundred twenty-five thousand, three hundred thirty-three".