1002246 has 32 divisors (see below), whose sum is σ = 2342400. Its totient is φ = 285768.

The previous prime is 1002241. The next prime is 1002247. The reversal of 1002246 is 6422001.

1002246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1815 + ... + 2301.

It is an arithmetic number, because the mean of its divisors is an integer number (73200).

2^1002246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1002246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1171200).

1002246 is an abundant number, since it is smaller than the sum of its proper divisors (1340154).

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

1002246 is an equidigital number, since it uses as much as digits as its factorization.

1002246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1002246 is about 1001.1223701426. The cubic root of 1002246 is about 100.0748106863.

Adding to 1002246 its reverse (6422001), we get a palindrome (7424247).

It can be divided in two parts, 100 and 2246, that added together give a triangular number (2346 = T₆₈).

The spelling of 1002246 in words is "one million, two thousand, two hundred forty-six".