8011049 has 4 divisors (see below), whose sum is σ = 8037120. Its totient is φ = 7984980.

The previous prime is 8011039. The next prime is 8011067. The reversal of 8011049 is 9401108.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8011049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8011039) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 12569 + ... + 13190.

It is an arithmetic number, because the mean of its divisors is an integer number (2009280).

Almost surely, 2^8011049 is an apocalyptic number.

It is an amenable number.

8011049 is a deficient number, since it is larger than the sum of its proper divisors (26071).

8011049 is a wasteful number, since it uses less digits than its factorization.

8011049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26070.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 8011049 is about 2830.3796565125. The cubic root of 8011049 is about 200.0920326435.

The spelling of 8011049 in words is "eight million, eleven thousand, forty-nine".