17013012 has 12 divisors (see below), whose sum is σ = 39697056. Its totient is φ = 5671000.

The previous prime is 17013011. The next prime is 17013023. The reversal of 17013012 is 21031071.

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

It is a junction number, because it is equal to n+sod(n) for n = 17012982 and 17013000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17013011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708864 + ... + 708887.

It is an arithmetic number, because the mean of its divisors is an integer number (3308088).

Almost surely, 2^17013012 is an apocalyptic number.

17013012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17013012 is an abundant number, since it is smaller than the sum of its proper divisors (22684044).

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

17013012 is a wasteful number, since it uses less digits than its factorization.

17013012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417758 (or 1417756 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 17013012 is about 4124.6832605668. The cubic root of 17013012 is about 257.1937453078.

Adding to 17013012 its reverse (21031071), we get a palindrome (38044083).

The spelling of 17013012 in words is "seventeen million, thirteen thousand, twelve".