13415012 has 12 divisors (see below), whose sum is σ = 25282236. Its totient is φ = 6191520.

The previous prime is 13414997. The next prime is 13415047. The reversal of 13415012 is 21051431.

It can be written as a sum of positive squares in 2 ways, for example, as 5885476 + 7529536 = 2426^2 + 2744^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 128939 + ... + 129042.

It is an arithmetic number, because the mean of its divisors is an integer number (2106853).

Almost surely, 2^13415012 is an apocalyptic number.

It is an amenable number.

13415012 is a deficient number, since it is larger than the sum of its proper divisors (11867224).

13415012 is a wasteful number, since it uses less digits than its factorization.

13415012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257998 (or 257996 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 13415012 is about 3662.6509525206. The cubic root of 13415012 is about 237.6094387601.

Adding to 13415012 its reverse (21051431), we get a palindrome (34466443).

The spelling of 13415012 in words is "thirteen million, four hundred fifteen thousand, twelve".