13483878 has 16 divisors (see below), whose sum is σ = 27310080. Its totient is φ = 4437576.

The previous prime is 13483871. The next prime is 13483879. The reversal of 13483878 is 87838431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13483871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13750 + ... + 14697.

It is an arithmetic number, because the mean of its divisors is an integer number (1706880).

Almost surely, 2^13483878 is an apocalyptic number.

13483878 is an abundant number, since it is smaller than the sum of its proper divisors (13826202).

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

13483878 is a wasteful number, since it uses less digits than its factorization.

13483878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28531.

The product of its digits is 129024, while the sum is 42.

The square root of 13483878 is about 3672.0400324615. The cubic root of 13483878 is about 238.0153345579.

The spelling of 13483878 in words is "thirteen million, four hundred eighty-three thousand, eight hundred seventy-eight".