6012143 has 4 divisors (see below), whose sum is σ = 6043488. Its totient is φ = 5980800.

The previous prime is 6012121. The next prime is 6012179. The reversal of 6012143 is 3412106.

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

It is a cyclic number.

It is not a de Polignac number, because 6012143 - 2¹⁶ = 5946607 is a prime.

It is a super-2 number, since 2×6012143² = 72291726904898, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6012103) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15383 + ... + 15768.

It is an arithmetic number, because the mean of its divisors is an integer number (1510872).

Almost surely, 2^6012143 is an apocalyptic number.

6012143 is a deficient number, since it is larger than the sum of its proper divisors (31345).

6012143 is a wasteful number, since it uses less digits than its factorization.

6012143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31344.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 6012143 is about 2451.9671694376. The cubic root of 6012143 is about 181.8345616531.

Adding to 6012143 its reverse (3412106), we get a palindrome (9424249).

It can be divided in two parts, 601 and 2143, that added together give a cube (2744 = 14³).

The spelling of 6012143 in words is "six million, twelve thousand, one hundred forty-three".