1051761059 has 2 divisors, whose sum is σ = 1051761060. Its totient is φ = 1051761058.

The previous prime is 1051761031. The next prime is 1051761077. The reversal of 1051761059 is 9501671501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1051761059 is a prime.

It is a super-2 number, since 2×1051761059² = 2212402650457602962, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1051761019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525880529 + 525880530.

It is an arithmetic number, because the mean of its divisors is an integer number (525880530).

Almost surely, 2^1051761059 is an apocalyptic number.

1051761059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051761059 is an equidigital number, since it uses as much as digits as its factorization.

1051761059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 35.

The square root of 1051761059 is about 32430.8658379637. The cubic root of 1051761059 is about 1016.9642724311.

The spelling of 1051761059 in words is "one billion, fifty-one million, seven hundred sixty-one thousand, fifty-nine".