107707280 has 20 divisors (see below), whose sum is σ = 250419612. Its totient is φ = 43082880.

The previous prime is 107707277. The next prime is 107707307. The reversal of 107707280 is 82707701.

It can be written as a sum of positive squares in 2 ways, for example, as 55115776 + 52591504 = 7424^2 + 7252^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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, 673091 + ... + 673250.

Almost surely, 2^107707280 is an apocalyptic number.

107707280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107707280 is an abundant number, since it is smaller than the sum of its proper divisors (142712332).

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

107707280 is a wasteful number, since it uses less digits than its factorization.

107707280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346354 (or 1346348 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 32.

The square root of 107707280 is about 10378.2117920189. The cubic root of 107707280 is about 475.7896818191.

The spelling of 107707280 in words is "one hundred seven million, seven hundred seven thousand, two hundred eighty".