13022322 has 8 divisors (see below), whose sum is σ = 26044656. Its totient is φ = 4340772.

The previous prime is 13022311. The next prime is 13022333. The reversal of 13022322 is 22322031.

13022322 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13022311) and next prime (13022333).

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

13022322 is an admirable 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, 1085188 + ... + 1085199.

It is an arithmetic number, because the mean of its divisors is an integer number (3255582).

Almost surely, 2^13022322 is an apocalyptic number.

13022322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13022322 is a wasteful number, since it uses less digits than its factorization.

13022322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170392.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 13022322 is about 3608.6454522438. The cubic root of 13022322 is about 235.2679725680.

Adding to 13022322 its reverse (22322031), we get a palindrome (35344353).

The spelling of 13022322 in words is "thirteen million, twenty-two thousand, three hundred twenty-two".