1223002 has 16 divisors (see below), whose sum is σ = 2089152. Its totient is φ = 531520.

The previous prime is 1222993. The next prime is 1223003. The reversal of 1223002 is 2003221.

It is a self number, because there is not a number n which added to its sum of digits gives 1223002.

It is not an unprimeable number, because it can be changed into a prime (1223003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703 + ... + 1714.

It is an arithmetic number, because the mean of its divisors is an integer number (130572).

2^1223002 is an apocalyptic number.

1223002 is a deficient number, since it is larger than the sum of its proper divisors (866150).

1223002 is a wasteful number, since it uses less digits than its factorization.

1223002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2453.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 1223002 is about 1105.8942083219. The cubic root of 1223002 is about 106.9405440205.

Adding to 1223002 its reverse (2003221), we get a palindrome (3226223).

The spelling of 1223002 in words is "one million, two hundred twenty-three thousand, two".