402352033 has 8 divisors (see below), whose sum is σ = 405543296. Its totient is φ = 399168000.

The previous prime is 402352031. The next prime is 402352063. The reversal of 402352033 is 330253204.

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 402352033 - 2¹ = 402352031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 402351995 and 402352013.

It is not an unprimeable number, because it can be changed into a prime (402352031) 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, 172948 + ... + 175258.

It is an arithmetic number, because the mean of its divisors is an integer number (50692912).

Almost surely, 2^402352033 is an apocalyptic number.

It is an amenable number.

402352033 is a deficient number, since it is larger than the sum of its proper divisors (3191263).

402352033 is a wasteful number, since it uses less digits than its factorization.

402352033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3615.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 402352033 is about 20058.7146397769. The cubic root of 402352033 is about 738.2476389539.

The spelling of 402352033 in words is "four hundred two million, three hundred fifty-two thousand, thirty-three".