2105832433 has 4 divisors (see below), whose sum is σ = 2117597040. Its totient is φ = 2094067828.

The previous prime is 2105832427. The next prime is 2105832451. The reversal of 2105832433 is 3342385012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2105832433 is a prime.

It is a super-4 number, since 4×2105832433⁴ (a number of 38 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2105832395 and 2105832404.

It is not an unprimeable number, because it can be changed into a prime (2105832403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5882035 + ... + 5882392.

It is an arithmetic number, because the mean of its divisors is an integer number (529399260).

Almost surely, 2^2105832433 is an apocalyptic number.

It is an amenable number.

2105832433 is a deficient number, since it is larger than the sum of its proper divisors (11764607).

2105832433 is a wasteful number, since it uses less digits than its factorization.

2105832433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11764606.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2105832433 is about 45889.3498864388. The cubic root of 2105832433 is about 1281.7636075679.

The spelling of 2105832433 in words is "two billion, one hundred five million, eight hundred thirty-two thousand, four hundred thirty-three".