180013708 has 24 divisors (see below), whose sum is σ = 360497312. Its totient is φ = 77048064.

The previous prime is 180013699. The next prime is 180013711. The reversal of 180013708 is 807310081.

It is a happy number.

180013708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20116 + ... + 27652.

Almost surely, 2^180013708 is an apocalyptic number.

It is an amenable number.

180013708 is an abundant number, since it is smaller than the sum of its proper divisors (180483604).

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

180013708 is a wasteful number, since it uses less digits than its factorization.

180013708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8401 (or 8399 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 180013708 is about 13416.9187222700. The cubic root of 180013708 is about 564.6359499891.

Adding to 180013708 its reverse (807310081), we get a palindrome (987323789).

The spelling of 180013708 in words is "one hundred eighty million, thirteen thousand, seven hundred eight".