2753876249 has 2 divisors, whose sum is σ = 2753876250. Its totient is φ = 2753876248.

The previous prime is 2753876239. The next prime is 2753876261. The reversal of 2753876249 is 9426783572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2713680649 + 40195600 = 52093^2 + 6340^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2753876249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2753876249.

It is not a weakly prime, because it can be changed into another prime (2753876239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376938124 + 1376938125.

It is an arithmetic number, because the mean of its divisors is an integer number (1376938125).

Almost surely, 2^2753876249 is an apocalyptic number.

It is an amenable number.

2753876249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2753876249 is an equidigital number, since it uses as much as digits as its factorization.

2753876249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5080320, while the sum is 53.

The square root of 2753876249 is about 52477.3879780616. The cubic root of 2753876249 is about 1401.6776230813.

The spelling of 2753876249 in words is "two billion, seven hundred fifty-three million, eight hundred seventy-six thousand, two hundred forty-nine".