8406011 has 4 divisors (see below), whose sum is σ = 8413152. Its totient is φ = 8398872.

The previous prime is 8406001. The next prime is 8406043. The reversal of 8406011 is 1106048.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 8406011 - 2²² = 4211707 is a prime.

It is a super-2 number, since 2×8406011² = 141322041864242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8406001) 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, 1340 + ... + 4313.

It is an arithmetic number, because the mean of its divisors is an integer number (2103288).

Almost surely, 2^8406011 is an apocalyptic number.

8406011 is a deficient number, since it is larger than the sum of its proper divisors (7141).

8406011 is a wasteful number, since it uses less digits than its factorization.

8406011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7140.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 8406011 is about 2899.3121598062. The cubic root of 8406011 is about 203.3277483610.

The spelling of 8406011 in words is "eight million, four hundred six thousand, eleven".