2663002 has 8 divisors (see below), whose sum is σ = 4204800. Its totient is φ = 1261404.

The previous prime is 2662981. The next prime is 2663027. The reversal of 2663002 is 2003662.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an Ulam 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, 35002 + ... + 35077.

It is an arithmetic number, because the mean of its divisors is an integer number (525600).

2^2663002 is an apocalyptic number.

2663002 is a deficient number, since it is larger than the sum of its proper divisors (1541798).

2663002 is a wasteful number, since it uses less digits than its factorization.

2663002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70100.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2663002 is about 1631.8707056627. The cubic root of 2663002 is about 138.6087023001.

Adding to 2663002 its reverse (2003662), we get a palindrome (4666664).

The spelling of 2663002 in words is "two million, six hundred sixty-three thousand, two".