107803930 has 32 divisors (see below), whose sum is σ = 210533904. Its totient is φ = 39507456.

The previous prime is 107803907. The next prime is 107803931. The reversal of 107803930 is 39308701.

It can be written as a sum of positive squares in 8 ways, for example, as 9853321 + 97950609 = 3139^2 + 9897^2 .

It is a junction number, because it is equal to n+sod(n) for n = 107803892 and 107803901.

It is not an unprimeable number, because it can be changed into a prime (107803931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14784 + ... + 20836.

Almost surely, 2^107803930 is an apocalyptic number.

107803930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107803930 is a deficient number, since it is larger than the sum of its proper divisors (102729974).

107803930 is a wasteful number, since it uses less digits than its factorization.

107803930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6210.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 107803930 is about 10382.8671377419. The cubic root of 107803930 is about 475.9319542352.

The spelling of 107803930 in words is "one hundred seven million, eight hundred three thousand, nine hundred thirty".