107143005 has 16 divisors (see below), whose sum is σ = 171693504. Its totient is φ = 57054720.

The previous prime is 107142989. The next prime is 107143013. The reversal of 107143005 is 500341701.

It is not a de Polignac number, because 107143005 - 2⁴ = 107142989 is a prime.

It is a super-2 number, since 2×107143005² = 22959247040860050, which contains 22 as substring.

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, 5197 + ... + 15533.

It is an arithmetic number, because the mean of its divisors is an integer number (10730844).

Almost surely, 2^107143005 is an apocalyptic number.

107143005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107143005 is a deficient number, since it is larger than the sum of its proper divisors (64550499).

107143005 is a wasteful number, since it uses less digits than its factorization.

107143005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11036.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 107143005 is about 10350.9905323114. The cubic root of 107143005 is about 474.9573442767.

Adding to 107143005 its reverse (500341701), we get a palindrome (607484706).

The spelling of 107143005 in words is "one hundred seven million, one hundred forty-three thousand, five".