2086933 has 2 divisors, whose sum is σ = 2086934. Its totient is φ = 2086932.

The previous prime is 2086907. The next prime is 2086939. The reversal of 2086933 is 3396802.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2079364 + 7569 = 1442^2 + 87^2 .

It is a cyclic number.

It is not a de Polignac number, because 2086933 - 2⁵ = 2086901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2086895 and 2086904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2086939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043466 + 1043467.

It is an arithmetic number, because the mean of its divisors is an integer number (1043467).

2^2086933 is an apocalyptic number.

It is an amenable number.

2086933 is a deficient number, since it is larger than the sum of its proper divisors (1).

2086933 is an equidigital number, since it uses as much as digits as its factorization.

2086933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2086933 is about 1444.6220959130. The cubic root of 2086933 is about 127.7917553008.

It can be divided in two parts, 20869 and 33, that added together give a palindrome (20902).

The spelling of 2086933 in words is "two million, eighty-six thousand, nine hundred thirty-three".