2020933 has 2 divisors, whose sum is σ = 2020934. Its totient is φ = 2020932.

The previous prime is 2020913. The next prime is 2020939. The reversal of 2020933 is 3390202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1682209 + 338724 = 1297^2 + 582^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020933 - 2¹³ = 2012741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2020933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010466 + 1010467.

It is an arithmetic number, because the mean of its divisors is an integer number (1010467).

2^2020933 is an apocalyptic number.

It is an amenable number.

2020933 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020933 is an equidigital number, since it uses as much as digits as its factorization.

2020933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2020933 is about 1421.5952307179. The cubic root of 2020933 is about 126.4301457300.

The spelling of 2020933 in words is "two million, twenty thousand, nine hundred thirty-three".