13701288 has 16 divisors (see below), whose sum is σ = 34253280. Its totient is φ = 4567088.

The previous prime is 13701277. The next prime is 13701301. The reversal of 13701288 is 88210731.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285420 + ... + 285467.

It is an arithmetic number, because the mean of its divisors is an integer number (2140830).

Almost surely, 2^13701288 is an apocalyptic number.

It is an amenable number.

13701288 is an abundant number, since it is smaller than the sum of its proper divisors (20551992).

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

13701288 is a wasteful number, since it uses less digits than its factorization.

13701288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570896 (or 570892 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 13701288 is about 3701.5250910942. The cubic root of 13701288 is about 239.2877494486.

The spelling of 13701288 in words is "thirteen million, seven hundred one thousand, two hundred eighty-eight".