107730626 has 12 divisors (see below), whose sum is σ = 164000502. Its totient is φ = 53065584.

The previous prime is 107730599. The next prime is 107730659. The reversal of 107730626 is 626037701.

It can be written as a sum of positive squares in only one way, i.e., 89283601 + 18447025 = 9449^2 + 4295^2 .

It is a junction number, because it is equal to n+sod(n) for n = 107730592 and 107730601.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124985 + ... + 125843.

Almost surely, 2^107730626 is an apocalyptic number.

107730626 is a deficient number, since it is larger than the sum of its proper divisors (56269876).

107730626 is an frugal number, since it uses more digits than its factorization.

107730626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 107730626 is about 10379.3364913177. The cubic root of 107730626 is about 475.8240557984.

The spelling of 107730626 in words is "one hundred seven million, seven hundred thirty thousand, six hundred twenty-six".