13213002 has 32 divisors (see below), whose sum is σ = 29113344. Its totient is φ = 3964400.

The previous prime is 13213001. The next prime is 13213043. The reversal of 13213002 is 20031231.

It is a happy number.

13213002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13213001) 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, 6127 + ... + 7997.

It is an arithmetic number, because the mean of its divisors is an integer number (909792).

Almost surely, 2^13213002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13213002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14556672).

13213002 is an abundant number, since it is smaller than the sum of its proper divisors (15900342).

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

13213002 is a wasteful number, since it uses less digits than its factorization.

13213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 13213002 is about 3634.9693258678. The cubic root of 13213002 is about 236.4107206810.

Adding to 13213002 its reverse (20031231), we get a palindrome (33244233).

The spelling of 13213002 in words is "thirteen million, two hundred thirteen thousand, two".