107857011 has 4 divisors (see below), whose sum is σ = 143809352. Its totient is φ = 71904672.

The previous prime is 107856997. The next prime is 107857033. The reversal of 107857011 is 110758701.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 107857011 - 2⁵ = 107856979 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 107857011.

It is not an unprimeable number, because it can be changed into a prime (107857111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17976166 + ... + 17976171.

It is an arithmetic number, because the mean of its divisors is an integer number (35952338).

Almost surely, 2^107857011 is an apocalyptic number.

107857011 is a deficient number, since it is larger than the sum of its proper divisors (35952341).

107857011 is an equidigital number, since it uses as much as digits as its factorization.

107857011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35952340.

The product of its (nonzero) digits is 1960, while the sum is 30.

The square root of 107857011 is about 10385.4230053474. The cubic root of 107857011 is about 476.0100552804.

The spelling of 107857011 in words is "one hundred seven million, eight hundred fifty-seven thousand, eleven".