1002033402 has 8 divisors (see below), whose sum is σ = 2004066816. Its totient is φ = 334011132.

The previous prime is 1002033391. The next prime is 1002033413. The reversal of 1002033402 is 2043302001.

It is an interprime number because it is at equal distance from previous prime (1002033391) and next prime (1002033413).

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

1002033402 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 83502778 + ... + 83502789.

It is an arithmetic number, because the mean of its divisors is an integer number (250508352).

Almost surely, 2^1002033402 is an apocalyptic number.

1002033402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1002033402 is a wasteful number, since it uses less digits than its factorization.

1002033402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167005572.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1002033402 is about 31654.9111829428. The cubic root of 1002033402 is about 1000.6773417712.

Adding to 1002033402 its reverse (2043302001), we get a palindrome (3045335403).

The spelling of 1002033402 in words is "one billion, two million, thirty-three thousand, four hundred two".