8051042 has 4 divisors (see below), whose sum is σ = 12076566. Its totient is φ = 4025520.

The previous prime is 8051033. The next prime is 8051051. The reversal of 8051042 is 2401508.

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

It is an interprime number because it is at equal distance from previous prime (8051033) and next prime (8051051).

It can be written as a sum of positive squares in only one way, i.e., 8014561 + 36481 = 2831^2 + 191^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012759 + ... + 2012762.

Almost surely, 2^8051042 is an apocalyptic number.

8051042 is a deficient number, since it is larger than the sum of its proper divisors (4025524).

8051042 is a wasteful number, since it uses less digits than its factorization.

8051042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025523.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 8051042 is about 2837.4358142520. The cubic root of 8051042 is about 200.4244485798.

The spelling of 8051042 in words is "eight million, fifty-one thousand, forty-two".