2047714761 has 4 divisors (see below), whose sum is σ = 2730286352. Its totient is φ = 1365143172.

The previous prime is 2047714741. The next prime is 2047714777. The reversal of 2047714761 is 1674177402.

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 not a de Polignac number, because 2047714761 - 2⁵ = 2047714729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2047714741) 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, 341285791 + ... + 341285796.

It is an arithmetic number, because the mean of its divisors is an integer number (682571588).

Almost surely, 2^2047714761 is an apocalyptic number.

It is an amenable number.

2047714761 is a deficient number, since it is larger than the sum of its proper divisors (682571591).

2047714761 is an equidigital number, since it uses as much as digits as its factorization.

2047714761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682571590.

The product of its (nonzero) digits is 65856, while the sum is 39.

The square root of 2047714761 is about 45251.6824107126. The cubic root of 2047714761 is about 1269.8618819767.

The spelling of 2047714761 in words is "two billion, forty-seven million, seven hundred fourteen thousand, seven hundred sixty-one".