2110973533 has 2 divisors, whose sum is σ = 2110973534. Its totient is φ = 2110973532.

The previous prime is 2110973407. The next prime is 2110973563. The reversal of 2110973533 is 3353790112.

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., 2017986084 + 92987449 = 44922^2 + 9643^2 .

It is a cyclic number.

It is not a de Polignac number, because 2110973533 - 2⁹ = 2110973021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110973563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055486766 + 1055486767.

It is an arithmetic number, because the mean of its divisors is an integer number (1055486767).

Almost surely, 2^2110973533 is an apocalyptic number.

It is an amenable number.

2110973533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110973533 is an equidigital number, since it uses as much as digits as its factorization.

2110973533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 34.

The square root of 2110973533 is about 45945.3320044594. The cubic root of 2110973533 is about 1282.8058430036.

The spelling of 2110973533 in words is "two billion, one hundred ten million, nine hundred seventy-three thousand, five hundred thirty-three".