2136833 has 2 divisors, whose sum is σ = 2136834. Its totient is φ = 2136832.

The previous prime is 2136829. The next prime is 2136839. The reversal of 2136833 is 3386312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1507984 + 628849 = 1228^2 + 793^2 .

It is a cyclic number.

It is not a de Polignac number, because 2136833 - 2² = 2136829 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p₁₅₈₃₄₅ and since 2136833 and 158345 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2136839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068416 + 1068417.

It is an arithmetic number, because the mean of its divisors is an integer number (1068417).

2^2136833 is an apocalyptic number.

It is an amenable number.

2136833 is a deficient number, since it is larger than the sum of its proper divisors (1).

2136833 is an equidigital number, since it uses as much as digits as its factorization.

2136833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 26.

The square root of 2136833 is about 1461.7910247364. The cubic root of 2136833 is about 128.8022730525.

The spelling of 2136833 in words is "two million, one hundred thirty-six thousand, eight hundred thirty-three".