2279632105 has 4 divisors (see below), whose sum is σ = 2735558532. Its totient is φ = 1823705680.

The previous prime is 2279632081. The next prime is 2279632127. The reversal of 2279632105 is 5012369722.

2279632105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1633048921 + 646583184 = 40411^2 + 25428^2 .

It is not a de Polignac number, because 2279632105 - 2⁵ = 2279632073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227963206 + ... + 227963215.

It is an arithmetic number, because the mean of its divisors is an integer number (683889633).

Almost surely, 2^2279632105 is an apocalyptic number.

It is an amenable number.

2279632105 is a deficient number, since it is larger than the sum of its proper divisors (455926427).

2279632105 is an equidigital number, since it uses as much as digits as its factorization.

2279632105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455926426.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 2279632105 is about 47745.4930333744. The cubic root of 2279632105 is about 1316.0980780200.

The spelling of 2279632105 in words is "two billion, two hundred seventy-nine million, six hundred thirty-two thousand, one hundred five".