107040778 has 16 divisors (see below), whose sum is σ = 177586920. Its totient is φ = 48067776.

The previous prime is 107040763. The next prime is 107040779. The reversal of 107040778 is 877040701.

It can be written as a sum of positive squares in 4 ways, for example, as 82210489 + 24830289 = 9067^2 + 4983^2 .

It is a super-2 number, since 2×107040778² = 22915456309690568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107040779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54673 + ... + 56596.

Almost surely, 2^107040778 is an apocalyptic number.

107040778 is a deficient number, since it is larger than the sum of its proper divisors (70546142).

107040778 is a wasteful number, since it uses less digits than its factorization.

107040778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111321.

The product of its (nonzero) digits is 10976, while the sum is 34.

The square root of 107040778 is about 10346.0513240560. The cubic root of 107040778 is about 474.8062411956.

The spelling of 107040778 in words is "one hundred seven million, forty thousand, seven hundred seventy-eight".