2752736947 has 2 divisors, whose sum is σ = 2752736948. Its totient is φ = 2752736946.

The previous prime is 2752736941. The next prime is 2752737011. The reversal of 2752736947 is 7496372572.

2752736947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2752736947 is a prime.

It is a super-3 number, since 3×2752736947³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2752736894 and 2752736903.

It is not a weakly prime, because it can be changed into another prime (2752736941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376368473 + 1376368474.

It is an arithmetic number, because the mean of its divisors is an integer number (1376368474).

Almost surely, 2^2752736947 is an apocalyptic number.

2752736947 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752736947 is an equidigital number, since it uses as much as digits as its factorization.

2752736947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4445280, while the sum is 52.

The square root of 2752736947 is about 52466.5316844939. The cubic root of 2752736947 is about 1401.4843011056.

The spelling of 2752736947 in words is "two billion, seven hundred fifty-two million, seven hundred thirty-six thousand, nine hundred forty-seven".