2090759147 has 4 divisors (see below), whose sum is σ = 2162854320. Its totient is φ = 2018663976.

The previous prime is 2090759117. The next prime is 2090759171. The reversal of 2090759147 is 7419570902.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7419570902 = 2 ⋅3709785451.

It is a cyclic number.

It is not a de Polignac number, because 2090759147 - 2¹⁰ = 2090758123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2090759098 and 2090759107.

It is not an unprimeable number, because it can be changed into a prime (2090759117) 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, 36047543 + ... + 36047600.

It is an arithmetic number, because the mean of its divisors is an integer number (540713580).

Almost surely, 2^2090759147 is an apocalyptic number.

2090759147 is a deficient number, since it is larger than the sum of its proper divisors (72095173).

2090759147 is an equidigital number, since it uses as much as digits as its factorization.

2090759147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72095172.

The product of its (nonzero) digits is 158760, while the sum is 44.

The square root of 2090759147 is about 45724.8198137510. The cubic root of 2090759147 is about 1278.6980468938.

The spelling of 2090759147 in words is "two billion, ninety million, seven hundred fifty-nine thousand, one hundred forty-seven".