2751852047 has 4 divisors (see below), whose sum is σ = 3144973776. Its totient is φ = 2358730320.

The previous prime is 2751852029. The next prime is 2751852053. The reversal of 2751852047 is 7402581572.

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

It is a cyclic number.

It is not a de Polignac number, because 2751852047 - 2²⁶ = 2684743183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2751851995 and 2751852013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2751852017) 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, 196560854 + ... + 196560867.

It is an arithmetic number, because the mean of its divisors is an integer number (786243444).

Almost surely, 2^2751852047 is an apocalyptic number.

2751852047 is a deficient number, since it is larger than the sum of its proper divisors (393121729).

2751852047 is an equidigital number, since it uses as much as digits as its factorization.

2751852047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393121728.

The product of its (nonzero) digits is 156800, while the sum is 41.

The square root of 2751852047 is about 52458.0980116512. The cubic root of 2751852047 is about 1401.3341104172.

The spelling of 2751852047 in words is "two billion, seven hundred fifty-one million, eight hundred fifty-two thousand, forty-seven".