107791045 has 16 divisors (see below), whose sum is σ = 131219712. Its totient is φ = 84994560.

The previous prime is 107791037. The next prime is 107791049. The reversal of 107791045 is 540197701.

It is not a de Polignac number, because 107791045 - 2³ = 107791037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107791045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107791049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159829 + ... + 160501.

It is an arithmetic number, because the mean of its divisors is an integer number (8201232).

Almost surely, 2^107791045 is an apocalyptic number.

It is an amenable number.

107791045 is a deficient number, since it is larger than the sum of its proper divisors (23428667).

107791045 is a wasteful number, since it uses less digits than its factorization.

107791045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 107791045 is about 10382.2466258513. The cubic root of 107791045 is about 475.9129919470.

The spelling of 107791045 in words is "one hundred seven million, seven hundred ninety-one thousand, forty-five".