103207680 has 324 divisors, whose sum is σ = 391564992. Its totient is φ = 25067520.

The previous prime is 103207673. The next prime is 103207703. The reversal of 103207680 is 86702301.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3329265 + ... + 3329295.

Almost surely, 2^103207680 is an apocalyptic number.

103207680 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 103207680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195782496).

103207680 is an abundant number, since it is smaller than the sum of its proper divisors (288357312).

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

103207680 is a wasteful number, since it uses less digits than its factorization.

103207680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 103207680 is about 10159.1180719588. The cubic root of 103207680 is about 469.0696550345.

Adding to 103207680 its reverse (86702301), we get a palindrome (189909981).

The spelling of 103207680 in words is "one hundred three million, two hundred seven thousand, six hundred eighty".