2051297341 has 2 divisors, whose sum is σ = 2051297342. Its totient is φ = 2051297340.

The previous prime is 2051297317. The next prime is 2051297357. The reversal of 2051297341 is 1437921502.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1922384025 + 128913316 = 43845^2 + 11354^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2051297341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2051297297 and 2051297306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2051297641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025648670 + 1025648671.

It is an arithmetic number, because the mean of its divisors is an integer number (1025648671).

Almost surely, 2^2051297341 is an apocalyptic number.

It is an amenable number.

2051297341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2051297341 is an equidigital number, since it uses as much as digits as its factorization.

2051297341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2051297341 is about 45291.2501593851. The cubic root of 2051297341 is about 1270.6020129298.

The spelling of 2051297341 in words is "two billion, fifty-one million, two hundred ninety-seven thousand, three hundred forty-one".