106600143 has 16 divisors (see below), whose sum is σ = 158346720. Its totient is φ = 63337344.

The previous prime is 106600133. The next prime is 106600163. The reversal of 106600143 is 341006601.

It is not a de Polignac number, because 106600143 - 2⁸ = 106599887 is a prime.

It is a super-2 number, since 2×106600143² = 22727180975240898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106600133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45996 + ... + 48257.

It is an arithmetic number, because the mean of its divisors is an integer number (9896670).

Almost surely, 2^106600143 is an apocalyptic number.

106600143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

106600143 is a deficient number, since it is larger than the sum of its proper divisors (51746577).

106600143 is a wasteful number, since it uses less digits than its factorization.

106600143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94298.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 106600143 is about 10324.7345244321. The cubic root of 106600143 is about 474.1538294357.

Adding to 106600143 its reverse (341006601), we get a palindrome (447606744).

The spelling of 106600143 in words is "one hundred six million, six hundred thousand, one hundred forty-three".