2136733 has 2 divisors, whose sum is σ = 2136734. Its totient is φ = 2136732.

The previous prime is 2136731. The next prime is 2136773. The reversal of 2136733 is 3376312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1954404 + 182329 = 1398^2 + 427^2 .

It is a cyclic number.

It is not a de Polignac number, because 2136733 - 2¹ = 2136731 is a prime.

Together with 2136731, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 2¹⁹ + 1 + 3² + 6⁴ + 7⁵ + 3² + 3¹³ .

It is a junction number, because it is equal to n+sod(n) for n = 2136698 and 2136707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2136731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068366 + 1068367.

It is an arithmetic number, because the mean of its divisors is an integer number (1068367).

2^2136733 is an apocalyptic number.

It is an amenable number.

2136733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2136733 is an equidigital number, since it uses as much as digits as its factorization.

2136733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 25.

The square root of 2136733 is about 1461.7568197207. The cubic root of 2136733 is about 128.8002637817.

The spelling of 2136733 in words is "two million, one hundred thirty-six thousand, seven hundred thirty-three".