107005657 has 4 divisors (see below), whose sum is σ = 116733456. Its totient is φ = 97277860.

The previous prime is 107005607. The next prime is 107005673. The reversal of 107005657 is 756500701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 107005657 - 2¹¹ = 107003609 is a prime.

It is a super-2 number, since 2×107005657² = 22900421260003298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107005607) 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 3 ways as a sum of consecutive naturals, for example, 4863883 + ... + 4863904.

It is an arithmetic number, because the mean of its divisors is an integer number (29183364).

Almost surely, 2^107005657 is an apocalyptic number.

It is an amenable number.

107005657 is a deficient number, since it is larger than the sum of its proper divisors (9727799).

107005657 is an equidigital number, since it uses as much as digits as its factorization.

107005657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9727798.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 107005657 is about 10344.3538705905. The cubic root of 107005657 is about 474.7543061777.

The spelling of 107005657 in words is "one hundred seven million, five thousand, six hundred fifty-seven".