2109882607 has 16 divisors (see below), whose sum is σ = 2546364160. Its totient is φ = 1707780672.

The previous prime is 2109882587. The next prime is 2109882703. The reversal of 2109882607 is 7062889012.

It is a cyclic number.

It is not a de Polignac number, because 2109882607 - 2¹⁵ = 2109849839 is a prime.

It is a super-2 number, since 2×2109882607² = 8903209230642232898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2109882107) 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 in 15 ways as a sum of consecutive naturals, for example, 16288 + ... + 66970.

It is an arithmetic number, because the mean of its divisors is an integer number (159147760).

Almost surely, 2^2109882607 is an apocalyptic number.

2109882607 is a deficient number, since it is larger than the sum of its proper divisors (436481553).

2109882607 is a wasteful number, since it uses less digits than its factorization.

2109882607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51022.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 2109882607 is about 45933.4584698344. The cubic root of 2109882607 is about 1282.5848253283.

The spelling of 2109882607 in words is "two billion, one hundred nine million, eight hundred eighty-two thousand, six hundred seven".