8074943 has 4 divisors (see below), whose sum is σ = 8499960. Its totient is φ = 7649928.

The previous prime is 8074933. The next prime is 8074967. The reversal of 8074943 is 3494708.

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 8074943 - 2⁸ = 8074687 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 (8074903) 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, 212480 + ... + 212517.

It is an arithmetic number, because the mean of its divisors is an integer number (2124990).

Almost surely, 2^8074943 is an apocalyptic number.

8074943 is a deficient number, since it is larger than the sum of its proper divisors (425017).

8074943 is a wasteful number, since it uses less digits than its factorization.

8074943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425016.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 8074943 is about 2841.6444182902. The cubic root of 8074943 is about 200.6225849290.

The spelling of 8074943 in words is "eight million, seventy-four thousand, nine hundred forty-three".