13041536 has 32 divisors (see below), whose sum is σ = 26203800. Its totient is φ = 6465024.

The previous prime is 13041521. The next prime is 13041547. The reversal of 13041536 is 63514031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×13041536² = 340163322478592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17426 + ... + 18158.

Almost surely, 2^13041536 is an apocalyptic number.

13041536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13041536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13101900).

13041536 is an abundant number, since it is smaller than the sum of its proper divisors (13162264).

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

13041536 is an equidigital number, since it uses as much as digits as its factorization.

13041536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 13041536 is about 3611.3066887209. The cubic root of 13041536 is about 235.3836257107.

Adding to 13041536 its reverse (63514031), we get a palindrome (76555567).

The spelling of 13041536 in words is "thirteen million, forty-one thousand, five hundred thirty-six".