3021002 has 8 divisors (see below), whose sum is σ = 4798116. Its totient is φ = 1421632.

The previous prime is 3021001. The next prime is 3021059. The reversal of 3021002 is 2001203.

It can be written as a sum of positive squares in 2 ways, for example, as 2283121 + 737881 = 1511^2 + 859^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3021001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44393 + ... + 44460.

Almost surely, 2^3021002 is an apocalyptic number.

3021002 is a deficient number, since it is larger than the sum of its proper divisors (1777114).

3021002 is a wasteful number, since it uses less digits than its factorization.

3021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88872.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 3021002 is about 1738.1029888934. The cubic root of 3021002 is about 144.5607316465.

Adding to 3021002 its reverse (2001203), we get a palindrome (5022205).

The spelling of 3021002 in words is "three million, twenty-one thousand, two".