2134828757 has 2 divisors, whose sum is σ = 2134828758. Its totient is φ = 2134828756.

The previous prime is 2134828753. The next prime is 2134828811. The reversal of 2134828757 is 7578284312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1304582161 + 830246596 = 36119^2 + 28814^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134828757 - 2² = 2134828753 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134828753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067414378 + 1067414379.

It is an arithmetic number, because the mean of its divisors is an integer number (1067414379).

Almost surely, 2^2134828757 is an apocalyptic number.

It is an amenable number.

2134828757 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134828757 is an equidigital number, since it uses as much as digits as its factorization.

2134828757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 752640, while the sum is 47.

The square root of 2134828757 is about 46204.2071352815. The cubic root of 2134828757 is about 1287.6199041502.

It can be divided in two parts, 21348 and 28757, that added together give a palindrome (50105).

The spelling of 2134828757 in words is "two billion, one hundred thirty-four million, eight hundred twenty-eight thousand, seven hundred fifty-seven".