5836121 has 4 divisors (see below), whose sum is σ = 5993892. Its totient is φ = 5678352.

The previous prime is 5836093. The next prime is 5836177. The reversal of 5836121 is 1216385.

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 3748096 + 2088025 = 1936^2 + 1445^2 .

It is a cyclic number.

It is not a de Polignac number, because 5836121 - 2²² = 1641817 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5836421) 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, 78830 + ... + 78903.

It is an arithmetic number, because the mean of its divisors is an integer number (1498473).

Almost surely, 2^5836121 is an apocalyptic number.

It is an amenable number.

5836121 is a deficient number, since it is larger than the sum of its proper divisors (157771).

5836121 is a wasteful number, since it uses less digits than its factorization.

5836121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157770.

The product of its digits is 1440, while the sum is 26.

The square root of 5836121 is about 2415.8064905948. The cubic root of 5836121 is about 180.0423871371.

The spelling of 5836121 in words is "five million, eight hundred thirty-six thousand, one hundred twenty-one".