13061016 has 48 divisors (see below), whose sum is σ = 35553960. Its totient is φ = 4331520.

The previous prime is 13061011. The next prime is 13061021. The reversal of 13061016 is 61016031.

13061016 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 (13061011) and next prime (13061021).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 13061016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13061011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20056 + ... + 20696.

Almost surely, 2^13061016 is an apocalyptic number.

It is an amenable number.

13061016 is an abundant number, since it is smaller than the sum of its proper divisors (22492944).

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

13061016 is a wasteful number, since it uses less digits than its factorization.

13061016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 929 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 13061016 is about 3614.0027670161. The cubic root of 13061016 is about 235.5007640583.

Adding to 13061016 its reverse (61016031), we get a palindrome (74077047).

The spelling of 13061016 in words is "thirteen million, sixty-one thousand, sixteen".