13052722 has 8 divisors (see below), whose sum is σ = 19633536. Its totient is φ = 6508212.

The previous prime is 13052717. The next prime is 13052723. The reversal of 13052722 is 22725031.

13052722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 13052693 and 13052702.

It is not an unprimeable number, because it can be changed into a prime (13052723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8158 + ... + 9625.

It is an arithmetic number, because the mean of its divisors is an integer number (2454192).

Almost surely, 2^13052722 is an apocalyptic number.

13052722 is a deficient number, since it is larger than the sum of its proper divisors (6580814).

13052722 is a wasteful number, since it uses less digits than its factorization.

13052722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18152.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 13052722 is about 3612.8551036542. The cubic root of 13052722 is about 235.4509043094.

Adding to 13052722 its reverse (22725031), we get a palindrome (35777753).

The spelling of 13052722 in words is "thirteen million, fifty-two thousand, seven hundred twenty-two".