13050036 has 36 divisors (see below), whose sum is σ = 34725600. Its totient is φ = 4120848.

The previous prime is 13049987. The next prime is 13050043. The reversal of 13050036 is 63005031.

13050036 is a `hidden beast` number, since 130 + 500 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8856 + ... + 10223.

It is an arithmetic number, because the mean of its divisors is an integer number (964600).

Almost surely, 2^13050036 is an apocalyptic number.

It is an amenable number.

13050036 is an abundant number, since it is smaller than the sum of its proper divisors (21675564).

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

13050036 is a wasteful number, since it uses less digits than its factorization.

13050036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19108 (or 19103 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 13050036 is about 3612.4833563630. The cubic root of 13050036 is about 235.4347527738.

Adding to 13050036 its reverse (63005031), we get a palindrome (76055067).

The spelling of 13050036 in words is "thirteen million, fifty thousand, thirty-six".