1061050559 has 4 divisors (see below), whose sum is σ = 1107183216. Its totient is φ = 1014917904.

The previous prime is 1061050537. The next prime is 1061050607. The reversal of 1061050559 is 9550501601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9550501601 = 19 ⋅502657979.

It is a cyclic number.

It is not a de Polignac number, because 1061050559 - 2⁸ = 1061050303 is a prime.

It is a super-2 number, since 2×1061050559² = 2251656577508424962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061050759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23066294 + ... + 23066339.

It is an arithmetic number, because the mean of its divisors is an integer number (276795804).

Almost surely, 2^1061050559 is an apocalyptic number.

1061050559 is a deficient number, since it is larger than the sum of its proper divisors (46132657).

1061050559 is an equidigital number, since it uses as much as digits as its factorization.

1061050559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46132656.

The product of its (nonzero) digits is 6750, while the sum is 32.

The square root of 1061050559 is about 32573.7710282368. The cubic root of 1061050559 is about 1019.9495550472.

The spelling of 1061050559 in words is "one billion, sixty-one million, fifty thousand, five hundred fifty-nine".