13455016 has 8 divisors (see below), whose sum is σ = 25228170. Its totient is φ = 6727504.

The previous prime is 13454999. The next prime is 13455017. The reversal of 13455016 is 61055431.

13455016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11902500 + 1552516 = 3450^2 + 1246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (13455017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 840931 + ... + 840946.

Almost surely, 2^13455016 is an apocalyptic number.

It is an amenable number.

13455016 is a deficient number, since it is larger than the sum of its proper divisors (11773154).

13455016 is a wasteful number, since it uses less digits than its factorization.

13455016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681883 (or 1681879 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 13455016 is about 3668.1079591528. The cubic root of 13455016 is about 237.8453907223.

The spelling of 13455016 in words is "thirteen million, four hundred fifty-five thousand, sixteen".