2764028129 has 2 divisors, whose sum is σ = 2764028130. Its totient is φ = 2764028128.

The previous prime is 2764028101. The next prime is 2764028159. The reversal of 2764028129 is 9218204672.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2616527104 + 147501025 = 51152^2 + 12145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2764028129 is a prime.

It is not a weakly prime, because it can be changed into another prime (2764028159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382014064 + 1382014065.

It is an arithmetic number, because the mean of its divisors is an integer number (1382014065).

Almost surely, 2^2764028129 is an apocalyptic number.

It is an amenable number.

2764028129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2764028129 is an equidigital number, since it uses as much as digits as its factorization.

2764028129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 2764028129 is about 52574.0252310968. The cubic root of 2764028129 is about 1403.3978908144.

The spelling of 2764028129 in words is "two billion, seven hundred sixty-four million, twenty-eight thousand, one hundred twenty-nine".