2003001402 has 8 divisors (see below), whose sum is σ = 4006002816. Its totient is φ = 667667132.

The previous prime is 2003001389. The next prime is 2003001449. The reversal of 2003001402 is 2041003002.

2003001402 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

2003001402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166916778 + ... + 166916789.

It is an arithmetic number, because the mean of its divisors is an integer number (500750352).

Almost surely, 2^2003001402 is an apocalyptic number.

2003001402 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.

2003001402 is a wasteful number, since it uses less digits than its factorization.

2003001402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333833572.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2003001402 is about 44754.9036642914. The cubic root of 2003001402 is about 1260.5509898092.

Adding to 2003001402 its reverse (2041003002), we get a palindrome (4044004404).

The spelling of 2003001402 in words is "two billion, three million, one thousand, four hundred two".