2106496582 has 4 divisors (see below), whose sum is σ = 3159744876. Its totient is φ = 1053248290.

The previous prime is 2106496507. The next prime is 2106496583. The reversal of 2106496582 is 2856946012.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106496583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526624144 + ... + 526624147.

It is an arithmetic number, because the mean of its divisors is an integer number (789936219).

Almost surely, 2^2106496582 is an apocalyptic number.

2106496582 is a deficient number, since it is larger than the sum of its proper divisors (1053248294).

2106496582 is a wasteful number, since it uses less digits than its factorization.

2106496582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053248293.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 2106496582 is about 45896.5857335815. The cubic root of 2106496582 is about 1281.8983432868.

The spelling of 2106496582 in words is "two billion, one hundred six million, four hundred ninety-six thousand, five hundred eighty-two".