13506106 has 16 divisors (see below), whose sum is σ = 21384000. Its totient is φ = 6384928.

The previous prime is 13506091. The next prime is 13506113. The reversal of 13506106 is 60160531.

13506106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2445 + ... + 5743.

It is an arithmetic number, because the mean of its divisors is an integer number (1336500).

Almost surely, 2^13506106 is an apocalyptic number.

13506106 is a deficient number, since it is larger than the sum of its proper divisors (7877894).

13506106 is a wasteful number, since it uses less digits than its factorization.

13506106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 13506106 is about 3675.0654415942. The cubic root of 13506106 is about 238.1460511651.

Adding to 13506106 its reverse (60160531), we get a palindrome (73666637).

It can be divided in two parts, 13 and 506106, that multiplied together give a triangular number (6579378 = T₃₆₂₇).

The spelling of 13506106 in words is "thirteen million, five hundred six thousand, one hundred six".