13293012 has 12 divisors (see below), whose sum is σ = 31017056. Its totient is φ = 4431000.

The previous prime is 13292957. The next prime is 13293019. The reversal of 13293012 is 21039231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 13293012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13293019) by changing a digit.

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, 553864 + ... + 553887.

Almost surely, 2^13293012 is an apocalyptic number.

13293012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13293012 is an abundant number, since it is smaller than the sum of its proper divisors (17724044).

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

13293012 is a wasteful number, since it uses less digits than its factorization.

13293012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107758 (or 1107756 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 13293012 is about 3645.9583102389. The cubic root of 13293012 is about 236.8869478081.

The spelling of 13293012 in words is "thirteen million, two hundred ninety-three thousand, twelve".