2756047341 has 4 divisors (see below), whose sum is σ = 3674729792. Its totient is φ = 1837364892.

The previous prime is 2756047339. The next prime is 2756047351. The reversal of 2756047341 is 1437406572.

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 2756047341 - 2¹ = 2756047339 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2756047341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2756047331) 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 3 ways as a sum of consecutive naturals, for example, 459341221 + ... + 459341226.

It is an arithmetic number, because the mean of its divisors is an integer number (918682448).

Almost surely, 2^2756047341 is an apocalyptic number.

It is an amenable number.

2756047341 is a deficient number, since it is larger than the sum of its proper divisors (918682451).

2756047341 is an equidigital number, since it uses as much as digits as its factorization.

2756047341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918682450.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 2756047341 is about 52498.0698788060. The cubic root of 2756047341 is about 1402.0458763392.

The spelling of 2756047341 in words is "two billion, seven hundred fifty-six million, forty-seven thousand, three hundred forty-one".