13713078 has 8 divisors (see below), whose sum is σ = 27426168. Its totient is φ = 4571024.

The previous prime is 13713071. The next prime is 13713097. The reversal of 13713078 is 87031731.

It is a sphenic number, since it is the product of 3 distinct primes.

13713078 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13713071) 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, 1142751 + ... + 1142762.

It is an arithmetic number, because the mean of its divisors is an integer number (3428271).

Almost surely, 2^13713078 is an apocalyptic number.

13713078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13713078 is a wasteful number, since it uses less digits than its factorization.

13713078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285518.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 13713078 is about 3703.1173354351. The cubic root of 13713078 is about 239.3563657163.

The spelling of 13713078 in words is "thirteen million, seven hundred thirteen thousand, seventy-eight".