13701560 has 64 divisors (see below), whose sum is σ = 32892480. Its totient is φ = 5125120.

The previous prime is 13701553. The next prime is 13701577. The reversal of 13701560 is 6510731.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 48620 + ... + 48900.

It is an arithmetic number, because the mean of its divisors is an integer number (513945).

Almost surely, 2^13701560 is an apocalyptic number.

13701560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13701560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16446240).

13701560 is an abundant number, since it is smaller than the sum of its proper divisors (19190920).

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

13701560 is a wasteful number, since it uses less digits than its factorization.

13701560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 13701560 is about 3701.5618325242. The cubic root of 13701560 is about 239.2893328967.

The spelling of 13701560 in words is "thirteen million, seven hundred one thousand, five hundred sixty".