180107896 has 8 divisors (see below), whose sum is σ = 337702320. Its totient is φ = 90053944.

The previous prime is 180107891. The next prime is 180107903. The reversal of 180107896 is 698701081.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180107891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11256736 + ... + 11256751.

It is an arithmetic number, because the mean of its divisors is an integer number (42212790).

Almost surely, 2^180107896 is an apocalyptic number.

It is an amenable number.

180107896 is a deficient number, since it is larger than the sum of its proper divisors (157594424).

180107896 is a wasteful number, since it uses less digits than its factorization.

180107896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22513493 (or 22513489 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 40.

The square root of 180107896 is about 13420.4283091114. The cubic root of 180107896 is about 564.7344103763.

The spelling of 180107896 in words is "one hundred eighty million, one hundred seven thousand, eight hundred ninety-six".