2106534033 has 20 divisors (see below), whose sum is σ = 3148855600. Its totient is φ = 1403437752.

The previous prime is 2106534013. The next prime is 2106534049. The reversal of 2106534033 is 3304356012.

It is a happy number.

2106534033 is a `hidden beast` number, since 2 + 1 + 0 + 653 + 4 + 0 + 3 + 3 = 666.

2106534033 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2106534033 - 2¹⁴ = 2106517649 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2106533988 and 2106534006.

It is not an unprimeable number, because it can be changed into a prime (2106534013) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 129966 + ... + 145272.

It is an arithmetic number, because the mean of its divisors is an integer number (157442780).

Almost surely, 2^2106534033 is an apocalyptic number.

It is an amenable number.

2106534033 is a deficient number, since it is larger than the sum of its proper divisors (1042321567).

2106534033 is a wasteful number, since it uses less digits than its factorization.

2106534033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17018 (or 17009 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 2106534033 is about 45896.9937250796. The cubic root of 2106534033 is about 1281.9059401169.

The spelling of 2106534033 in words is "two billion, one hundred six million, five hundred thirty-four thousand, thirty-three".