1034101561 has 2 divisors, whose sum is σ = 1034101562. Its totient is φ = 1034101560.

The previous prime is 1034101513. The next prime is 1034101573. The reversal of 1034101561 is 1651014301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 825125625 + 208975936 = 28725^2 + 14456^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034101561 - 2¹¹ = 1034099513 is a prime.

It is not a weakly prime, because it can be changed into another prime (1034101501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517050780 + 517050781.

It is an arithmetic number, because the mean of its divisors is an integer number (517050781).

Almost surely, 2^1034101561 is an apocalyptic number.

It is an amenable number.

1034101561 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034101561 is an equidigital number, since it uses as much as digits as its factorization.

1034101561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 1034101561 is about 32157.4495412805. The cubic root of 1034101561 is about 1011.2403677417.

Adding to 1034101561 its reverse (1651014301), we get a palindrome (2685115862).

The spelling of 1034101561 in words is "one billion, thirty-four million, one hundred one thousand, five hundred sixty-one".