13002036 has 24 divisors (see below), whose sum is σ = 30397920. Its totient is φ = 4325472.

The previous prime is 13002029. The next prime is 13002037. The reversal of 13002036 is 63020031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9295 + ... + 10601.

It is an arithmetic number, because the mean of its divisors is an integer number (1266580).

Almost surely, 2^13002036 is an apocalyptic number.

It is an amenable number.

13002036 is an abundant number, since it is smaller than the sum of its proper divisors (17395884).

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

13002036 is a wasteful number, since it uses less digits than its factorization.

13002036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143 (or 2141 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 13002036 is about 3605.8336068099. The cubic root of 13002036 is about 235.1457433042.

Adding to 13002036 its reverse (63020031), we get a palindrome (76022067).

The spelling of 13002036 in words is "thirteen million, two thousand, thirty-six".