13049078 has 32 divisors (see below), whose sum is σ = 23390208. Its totient is φ = 5342400.

The previous prime is 13049053. The next prime is 13049093. The reversal of 13049078 is 87094031.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46298 + ... + 46578.

It is an arithmetic number, because the mean of its divisors is an integer number (730944).

Almost surely, 2^13049078 is an apocalyptic number.

13049078 is a deficient number, since it is larger than the sum of its proper divisors (10341130).

13049078 is a wasteful number, since it uses less digits than its factorization.

13049078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 13049078 is about 3612.3507581629. The cubic root of 13049078 is about 235.4289915633.

The spelling of 13049078 in words is "thirteen million, forty-nine thousand, seventy-eight".