6012943 has 4 divisors (see below), whose sum is σ = 6051400. Its totient is φ = 5974488.

The previous prime is 6012899. The next prime is 6013013. The reversal of 6012943 is 3492106.

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 6012943 - 2¹³ = 6004751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6012043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18993 + ... + 19306.

It is an arithmetic number, because the mean of its divisors is an integer number (1512850).

Almost surely, 2^6012943 is an apocalyptic number.

6012943 is a deficient number, since it is larger than the sum of its proper divisors (38457).

6012943 is a wasteful number, since it uses less digits than its factorization.

6012943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38456.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 6012943 is about 2452.1302983325. The cubic root of 6012943 is about 181.8426265088.

The spelling of 6012943 in words is "six million, twelve thousand, nine hundred forty-three".