13488078 has 8 divisors (see below), whose sum is σ = 26976168. Its totient is φ = 4496024.

The previous prime is 13488073. The next prime is 13488127. The reversal of 13488078 is 87088431.

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

13488078 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13488071) 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, 1124001 + ... + 1124012.

It is an arithmetic number, because the mean of its divisors is an integer number (3372021).

Almost surely, 2^13488078 is an apocalyptic number.

13488078 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.

13488078 is a wasteful number, since it uses less digits than its factorization.

13488078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248018.

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 13488078 is about 3672.6118771251. The cubic root of 13488078 is about 238.0400445766.

The spelling of 13488078 in words is "thirteen million, four hundred eighty-eight thousand, seventy-eight".