107703645 has 16 divisors (see below), whose sum is σ = 196944000. Its totient is φ = 49235904.

The previous prime is 107703637. The next prime is 107703697. The reversal of 107703645 is 546307701.

It is not a de Polignac number, because 107703645 - 2³ = 107703637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512770 + ... + 512979.

It is an arithmetic number, because the mean of its divisors is an integer number (12309000).

Almost surely, 2^107703645 is an apocalyptic number.

107703645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107703645 is a deficient number, since it is larger than the sum of its proper divisors (89240355).

107703645 is a wasteful number, since it uses less digits than its factorization.

107703645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025764.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 107703645 is about 10378.0366640324. The cubic root of 107703645 is about 475.7843293027.

The spelling of 107703645 in words is "one hundred seven million, seven hundred three thousand, six hundred forty-five".