886126013 has 4 divisors (see below), whose sum is σ = 886299708. Its totient is φ = 885952320.

The previous prime is 886125967. The next prime is 886126057. The reversal of 886126013 is 310621688.

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

It can be written as a sum of positive squares in 2 ways, for example, as 330439684 + 555686329 = 18178^2 + 23573^2 .

It is a cyclic number.

It is not a de Polignac number, because 886126013 - 2¹⁴ = 886109629 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 (886126093) 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, 78956 + ... + 89477.

It is an arithmetic number, because the mean of its divisors is an integer number (221574927).

Almost surely, 2^886126013 is an apocalyptic number.

It is an amenable number.

886126013 is a deficient number, since it is larger than the sum of its proper divisors (173695).

886126013 is a wasteful number, since it uses less digits than its factorization.

886126013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173694.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 886126013 is about 29767.8688017802. The cubic root of 886126013 is about 960.5024904813.

The spelling of 886126013 in words is "eight hundred eighty-six million, one hundred twenty-six thousand, thirteen".